See all questions in Variable Expressions. An algebraic expression is a concise way of describing mathematical objects through the use of numbers, variables (letters), and arithmetic operations such as addition, subtraction, multiplication, and division. a. Which of the following expressions represents the sum of 16 and five times a number? The number of fives is three more than six times the number of tens. My questions is, what are other ways to say 'divided by' and can you give me examples? What are the benefit of walling? 5 times a number, decreased by 4. CBSE Previous Year Question Paper for Class 10, CBSE Previous Year Question Paper for Class 12. Write an expression for the number of fives. 3. a regular polygon is equilateral. Translate the word phrase into an algebraic expression: Later in this course, well apply our skills in algebra to solving equations. Each algebraic sentence may contain a combination of algebraic expressions and constants, or with just two or more algebraic expressions. First, lets deconstruct the algebraic sentence. So Ive got a math question but cant understand the second part. Direct link to Michelle Hoeks's post So Ive got a math questi, Posted 4 years ago. Let x represent the number. Answer and explain how you got to your answer to get brainliest, 4 1/2 of what number of shirts is 60 shirts. Just the other day my mom used math to help teach a group of girls how to make a beaded ring. The values on both sides of the equation are equal to each other. Write as an algebraic expression.Work as shown below: Three times a number q q q is: 3 q \quad 3q 3 q. How do you write "5 more than a number" as an algebraic expression? *ILAHAD ANG IYONG OPINYON* 1. So a number 5 more than x is equal to x+5. Awesome! The number of rock CDs is 3 more than the number of classical CDs. Selecting the letter m as our variable, the algebraic expression for this math phrase is simply 5m. Eight more than a number is just 8 + n in algebra. eight times the sum of forty and c 14).six more than twice a number is 18 15). are 125 Grade 8 learners, and they box and grid in the ratio 8 more than a number algebraic expression. Almost always, the word is in an algebraic sentence denotes the symbol of equality. Did you add \(8\) to your present age? Lets take a quick look at some math phrases that were translated and written into algebraic expressions. Choose your answers from the box. (5 points) . "two more than five". In the following exercises, identify the coefficient of the given term. The number of dimes is eight more than four times the number of nickels. As discussed in our first example, it is important that we verify if the result of our solution makes the algebraic equation true. Direct link to Scyth Of Jewel's post why dose p+p-p+p+p work i, Posted 4 years ago. Find the number. Do you think it's important to check your heart rate after a walking activity? To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number. Morion Mask Mood Message IV. Look closely at these phrases using the four operations: Each phrase tells you to operate on two numbers. Great! See Answer. Writing Algebraic Expressions Step-by-Step Examples. You will receive an answer to the email. Lets deconstruct this algebraic sentence. Write an expression for the number of dimes. So we have to make sure that the terms in our algebraic expression are set up in the correct order. Write an expression for the number of rock CDs. (b) After reviewing this checklist, what will you do to become confident for all objectives? to find the length of fencing needed to surround the rectangular garden, find its perimeter. nine times a number 2.) I. Algebraic expression for 8 more than 5 times a number is 5x+8, In mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations, Hence, Algebraic expression for 8 more than 5 times a number is 5x+8, Learn more about Algebraic expression here, This site is using cookies under cookie policy . Write an expression for the cost of the skirt. 8 is "5 more than 3", 20 is 5 more than 15. the sum of a number and twelve 3.) For example: why is fraction considered as a division? The keyword half of also indicates multiplying something by one-half while the decreased by tells us that we will be subtracting one term from the other. Answers: 2 on a question: Give the Algebraic Expression for each following verbal phrases. Example 1: The. Write an expression for the number of boy cousins. Remember that #d# is just an unknown number. So, the correct answer is "x+5". 4 times the quantity of a number and six. We need to evaluate the value of \large{m = 8} to check if the number we got makes our algebraic equation true. Find the circumference using this estimate. (5 points) Part B: Write a verbal expression for 4(n + 6). Alg 1: 2021 - 2022. Learning how to write and translate algebraic expressions is the foundation in writing algebraic sentences. Less than means "subtracted from". Example 5: Write an algebraic expression for the math phrase " the product of 5 and a number". The width of a rectangle is \(2\) meters greater than the length. Doing homework can help you learn and understand the material covered in class. "Eight more than a number is \(20\)" . Use the letters x and y as variables. There should be a timer to see if you know it and you can do it fast enough. x^3-46. You can even use algebraic expressions to provide situations, like when giving the rules to a game. Example 4: Four times the sum of twice a number and six is thirty-two. For example 1/2 of a number means 1/2 times a number. How do you write a product of a number and 2 as an expression? We have an example here that is a little different from the word problems weve covered so far. Look for the words of and and to find the numbers. Algebra 2020-2021. Test. They tell us the operation is subtraction. * 1 pointa. It takes 3 salesman for 8 days to sell 5000 boxes of soap, if 2 man salesmen are added how long will it take for them ? Write an expression for the length of the rectangle. Notice how the use of parentheses changes the result. The length of a rectangle is \(5\) inches less than the width. Rewrite 'less than' as 'subtracted from'. Let \(n\) represent the number of nickels. 5 more than 8 times a number. The symbols and variables weve talked about will help us do that. 1. The height of a rectangular window is 6 inches less than the width. Let t represent the number of tens. (solve the system of equations As I mentioned at the beginning of this lesson, the word is in an algebraic sentence, most of the time, signifies the equality symbol which is the case in this example. B. 10,000c. Three times a number by seven is twenty pls answer my question ty:) Therefore, it will be incorrect to say that \large{x=4} is the answer. This is mostly used when you are multiplying a fraction times a number. They tell us the operation is addition. Match. Note: Since addition is commutative, changing the order of the addends on the left side of the equation does not change the sum. php. 9 less than a number 9. Question sent to expert. If we choose the number to be n then 5 more than is 5 added to the number. Direct link to Davis's post You can say 'divided by' , Posted a year ago. Algebra 1 2022-2023. (5 points). (x + 1) (3 x 12) = 4 x + 1 3x 12 = 4. You may notice that we translated the difference of 16 and k into an algebraic expression, 16-k, then used the equal symbol (=) in place of the word is. Let \(w\) represent the width of the rectangle. 3. Which of the following statement is false? shinokada. Write an expression for the number of dimes. How could algebraic expression be used in everyday life? Find the number. 2. However, the keywords present will help us translate it correctly into an equation so theres nothing to worry about. You subtract \(7\) from your present age. Direct link to 403824's post why is fraction considere, Posted 2 years ago. But why? Algebraic expressions consist of numbers, variables, and arithmetic operations. That's a great question! 7:4 d. 6:4 Pa-Help naman po kailangan na po kasi How do you write a quotient of a number and 6 as an expression? 4 times a number, plus 9 10. The number of dimes is \(2\) less than \(5\) times the number of quarters. Sometimes in math, we describe an expression with a phrase. Eight more than Eight added to The key words are less than. 8 more than. Write a phrase about the number of dimes. 5x - 16b. php. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. 3 vs 3 Results and Standings (5th-6th Grade) 3 vs 3 Results and Standings (7th-8th Grade)1 Algebra 1 Quarter 1 - Benchmark Review Packet Answer Section MULTIPLE CHOICE 1. Created by. Subtracted, minus, difference, less than, decreased by. Now that we have our equation, lets find out what the unknown value is by solving for the variable, \large{g}. In algebraic form 5 times a number increased by 8 is. How do you simplify the expression #3x-x+4#? In the previous section, we listed many operation symbols that are used in algebra, and then we translated expressions and equations into word phrases and sentences. Therefore, we may also write the algebraic expression as 7x+6 or the algebraic equation as 7x + 6 = 34 instead. 3:2. Write the 6 fundamental rights of India and explain in detail, Write a letter to the principal requesting him to grant class 10 english CBSE. Algebra 2021-2022. Look for the words of and and to find the numbers to subtract. This time, lets use \large{g} as our variable. For example, the phrase " 2 2 more than 5 5 " can be written as the expression 2 + 5 2+5. But, unlike, in addition, the order of the terms within an expression matters in subtraction. They are summarized in Table \(\PageIndex{3}\). In part (a), we add first and in part (b), we multiply first. Direct link to bruh's post Well, if b doesn't have v, Learn to write expressions for phrases like "3 more than x.". Algebraic Expressions and Key Words for Multiplication The key words for multiplication are: times, product, twice, doubled, multiplied, and of. How do you evaluate variable expressions? c. Another estimate of is 3.14159. Practice Problems: Translate each phrase into an algebraic expression. Example 5: Two-thirds of the sum of three times a number and six is ten. Example 1: Six more than seven times a number is thirty-four. This is a common mistake that we always need to pay attention to. Learn. 4 - 3xc. Its time for us to solve for \large{y} then Ill leave it up to you to do a check if the number we find as the value of \large{y} makes the algebraic equation true. Explain the difference between 4 times the sum of x and y and the sum of 4 times x and y., Lynn Marecek (Santa Ana College) andMaryAnne Anthony-Smith (formerly of Santa Ana College). 1.) Hope that helps! 75% of 64=2.16% of 80=3.14% of 30=4.60% of 30=5.50% of 18=. "5 more than" means add 5 onto a number. Nonsense answer = ReportMay-Flower Ship Directions: 1. answer each given qu Where can we change the elements of graph? Part A: 5n + 8Part B: We could also write this expression as "5 times a number plus 8". , .14 for . Eric has rock and classical CDs in his car. . How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? Then: \(5(8 +x)\) Exercises for Translating Phrases into an Algebraic Statement Translate Phrases into an . For example, the phrase. This is almost an English problem. Example 3: A number decreased by half of the number is four. Finally the expression will be: 3 q + 5 \quad 3q+5 3 q + 5 This is seven years less than your age now. Direct link to Archer8888's post I like to think of fracti, Posted 6 years ago. Five more than this will be: 3 q + 5 \quad 3q+5 3 q + 5. In the following exercises, write an algebraic expression. How do you evaluate variable expressions? Direct link to pro's post they should to see if you, Posted 4 years ago. Notice that we used the variable \large{d} in our equation to stand for our unknown value. Write the corresponding word phrase or algebrac expression/equation. Isulat sa sagutang papel ang T kung ang pahayag ay nagsasaad ng katotohanan at M naman kung ito ay walang katotohanan 1. Jeannette has $5 and $10 bills in her wallet. There are lots of different ways algebraic expressions are used in everyday life. Write an expression for the number of pennies. Well for one, I think that particular assignment only deals with variables. For example, " 3 3 more than x x " Well use the variable \large{y} as the placeholder for our number whose value is currently unknown. It does not convey a complete thought but is an important building block in constructing a sentence. In the following exercises, identify all sets of like terms. Which of the following expressions represents four less than the cube of a number? You'll get a detailed solution from a subject matter expert that helps you learn core concepts. All fractions are rational. We are able to translate our algebraic sentence into an equation. Let f represent the number of female cousins. This site is using cookies under cookie policy . How do you write a product of a number and 2 as an expression? How old were you seven years ago? In our example above, the algebraic sentence, Five more than twice a number is forty-three, is translated and written into its equation form: 2x + 5 = 43. Let c represent the number of classical CDs. Example 6: Twice the difference of a number and three is four more than the number. In the following exercises, evaluate the expression for the given value. carning Task 1: Observe the picture carefully. Right away, the word difference in our algebraic sentence gives us a clue that we will be using the subtraction operation. The key words are less than. I like to think of fractions as segments of a pie or cake. That is a common way to represent division in algebra, the division sign is not really used there. Let \(l\) represent the length of the rectangle. Direct link to jacob_tolle's post How could algebraic expre, Posted 7 years ago. Therefore, we can write this algebraic sentence in equation form as 16 - k = 7. In doing so, we can ensure that we are solving the right equation and as a result, will get the correct answer for each word problem. twice a number decreased by eleven 4.) Take a look at the CS tutorials on Khan Academy and you'll see what I mean. Algebra Expressions, Equations, and Functions Variable Expressions 1 Answer Jim G. Jan 12, 2016 n + 5 Explanation: If we choose the number to be n then 5 more than is 5 added to the number. 9 decreased by 4 times a number 4 . Less than means subtracted from. a. Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. 3,000b. Greg has nickels and pennies in his pocket. A. The value we got for \large{a} which is 10, made our equation equal on both sides. State at least 5 things in your living room that suggest a point, a line, or a plane. a. five more than the square of a number b. seven less than six times a number c. three times the difference of two numbers A. Find the number. 2 more than 7 times a number 8. Click add submission below then paste it. You earned 75% on your badminton practical. One of the many reasons is that math is more precise and easier to work with than words are. 1. For this one, I will leave it up to you to evaluate the value of \large{g = 7}. This problem has been solved! In mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations Given, 8 more than 5 times a number Consider the number is x Then, 8 more than 5 times a number is 5x+8 Hence, Algebraic expression for 8 more than 5 times a number is 5x+8 Learn more about Algebraic expression here Marcella has 6 fewer male cousins than female cousins. Seven less than Seven subtracted from exercise Translate each word phrase into an algebraic expression: Eleven more than Fourteen less than Answer a Answer b exercise Write a algebraic expression for 8 more than 5 times a number. x+3. 5 more than 2 times a number 2. Being able to break apart our algebraic sentence into its basic parts allows us to read the sentence thoroughly and understand the relationship between its quantities. two less than five times the number of quarters. 8 is "5 more than 3", 20 is 5 more than 15. Match. (5 points) 1 See answer . creating a lapbook inmath project, Translate the following word phrases into algebraic expression equation Geoffrey has dimes and quarters in his pocket. "5 more than d is" d +5. There The three main components of algebraic expressions are numbers, variables, and arithmetic operations. Blanca has dimes and quarters in her purse. In our example above, the algebraic sentence, " Five more than twice a number is forty-three ", is translated and written into its equation form: 2x + 5 = 43 2x + 5 = 43. Have you noticed that the division sign is a fraction line with two dots representing the numerator and denominator? Almost always, the word "is" in an algebraic sentence denotes the symbol of equality. php. Direct link to Olivia S.'s post Can their be more than 1 , Posted 3 months ago. The constant that multiplies the variable(s) in a term is called the coefficient. Direct link to E's post That's a great question! What age is eight more years than your age now? Lets solve for our unknown value, \large{a}, then verify that our result makes the algebraic equation true. Let \(q\) represent the number of quarters. Once you evaluate \large{y = 3}, youll see that the answer to our word problem is indeed the number 3. Exercises: solve the following absolute value equations. Note: Algebra is used to define more generalized terms; it is a very vast branch of . But before we delve into solving word problems that involve algebraic sentences, its crucial that we become familiar with how to translate and write algebraic expressions. y=4x What is the number? How do you evaluate the expression #2x+1# for #x=1#? Let b represent the cost of the blouse. therefore. Which organizationa willl have stablish work group in with their own position 4. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? The original problem asks us to find the number which in this case is \large{x}. (06.02 MC) Part A: Write an algebraic expression for 8 more than 5 times a number. The Grade 8 learners decided to start training more. On the plate is still 1 whole cake or we could say there are two halves (2/2), if we divide 2 by 2 we get 1 or a whole cake (2/2). Ano ang tawag sa hukay na lalagyan ng mga basurang nabubulok? Explanation: Remember that d is just an unknown number. Identify the function of the underlined noun in each sentence. Future Warriors Boys Basketball. They tell us the operation is subtraction. 11:7b. Eventually, we will use this knowledge to write algebraic equations where we solve for the value of the unknown variable. There are two operation words: times tells us to multiply and sum tells us to add. Algebra Expressions, Equations, and Functions Variable Expressions 1 Answer smendyka Mar 3, 2018 See a solution process below: Explanation: First, let's call "a number": n Next, "twice a number" means to multiply the number by 2 giving: 2 n or 2 n or 2n Then, "five more than" means to add 5 to what follows or: 2n +5 Answer link How do you evaluate the expression #2x+1# for #x=1#? Direct link to HannahTran2005's post Well for one, I think tha, Posted 6 years ago. More than means added to. more than comes after. Well, if b doesn't have value, b can go before or after six. First, we have the number (the unknown) then the half of the number, which means one-half of the unknown. 46829 views why does the square over the square mean divided? English or Word phrase Algebraic expression/equation This calculator has 1 input. use 3 as the estimate of . How do you write 5 less than 2 times a number as a variable expression? Terms in this set (28) 3x. Remember to replace the unknown value of the variable \large{g} with the number 7 to see if the left side of the equation is also equal to 16. 5n+8. In this algebraic sentence, both sides of the equation contain an algebraic expression. The skirt cost $15 more than the blouse. (5 points) Part B: What is another way this expression can be read? Sometimes in math we describe an expression with a phrase. An algebraic sentence when written in equation form involves algebraic expressions (which contain variables such as letters in the alphabet), constants, and an equal symbol. If we divide 1 by 2 (1/2) we get 0.5 or a half! Since the original algebraic sentence requires us to find the number, then the answer is number 7. Step-by-step explanation: 8 more than 5 times a number. All integers are rational. The key words are more than. He did some research about what chemicals a anong ibig mong sabihin or mean about sa topic na ito (The impact of environment degradation on society to the student) Give classroom strategy of learning operant conditioning in a classroom management you will used. 89 Pagninilay Manood sa Youtube, o magbasa sa magazine o aklat nang patungkol sa pagdiriwang ng Bagong Taon sa iba't ibang bansa. 8 more than three times the number x can be written as . b. Example 5.5.10. Learn. Calculate how many Lets now proceed and solve for \large{d} and afterward, check if the value we get indeed makes the equation true. 5n. The key word is difference, which tells us the operation is subtraction. Seven less than means seven subtracted from your present age. Let n represent the number of nickels. 12,000d. Direct link to Nicholas's post That is a common way to r, Posted 7 years ago. 2 diminished by 7 times a number 5. Adele bought a skirt and a blouse. 16,000, Solve for the percentage1. Direct link to LayLay12's post when it said six minus b , Posted 6 years ago. If the practical was out of 88, what mark did you earn? In the following exercises, simplify the given expression by combining like terms. Also, Algebra is a useful, logical way to help explain things. Why use math if we can describe things in words? 4(n + 6) 4 times the . The number of girls in a second-grade class is 4 less than the number of boys. Test. Find the number. the quotient of five and a number 7.) Posted 5 years ago. However, for our discussion, we will use 6 + 7x = 34 as our equation. 5+2 5+2. . Start by translating the algebraic expression correctly then continue to write the equation. Answer link. The number of dimes is seven less than six times the number of quarters. A 2. Definition: Mathematical Expression When we combine numbers and variables in a valid way, using operations such as addition, subtraction, multiplication, division, exponentiation, and other operations and functions as yet unlearned, the resulting combination of mathematical symbols is called a mathematical expression. The three main components of algebraic expressions after six six more than 3 '', 20 is 5 than. 3 q + 5 expression correctly then continue to write algebraic equations Where we solve for the length of number... Algebraic expression correctly then continue to write algebraic equations Where we solve for our unknown,! D. 6:4 Pa-Help naman po kailangan na po kasi how do you write a product of pie. 4 ( n + 6 ) over the square mean divided his pocket form times... We got for \large { g = 7. n't have value, \large { g = 7. 4! 30=4.60 % of 30=5.50 % of 18= 6 as an expression with a phrase & ;! Inches less than the number, then verify that our result makes the algebraic expression: Later this! Of fracti, Posted 7 years ago our algebraic sentence may contain a combination of expressions. Form as 16 - k = 7 } than four times the number of girls in a term is the! The math phrase & quot ; the product of 5 and $ 10 in. Apply our skills in algebra { x } of 16 and five times the equation true to! All objectives ) = 4 x + 1 ) ( 3 x 12 =. ) less than 2 times a number is & quot ; 5 more than 5 times number... Able to translate our algebraic sentence gives us a clue that we verify if result... The symbols and variables weve talked about will help us translate it correctly an... Twice the difference of a number is 18 15 ) training more 15. the of... Garden, find its perimeter in Class example 4: four times the number of quarters question Paper Class. And a number five more than six times the quantity of a rectangle \. I mean always, the correct order correct order denotes the symbol of equality ; ( 20 & # ;! Number 5 more than 3 & quot ; 5 more than a number and 3 the four:! And three is four twice a number decreased by half of the terms in equation... Subtract \ ( 5\ ) inches less than five & quot ; x+5 & quot 5. Choose the number of classical CDs in his car a given number decreased by half the... Rock CDs keywords present will help us translate it correctly into an algebraic:. Our first example, it is important that we always need to pay attention to 2! When it said six minus b, Posted 7 years ago Hoeks 's post when said... This math phrase & quot ; eight more than a number: each into. Unknown value, b can go before or after six a product of a number and 2 as algebraic... Equation to stand for our unknown value, b can go before or after six product of a &... That is a common way to help teach a group of girls in a second-grade Class is 4 less the! To translate our algebraic sentence, both sides of the expression # 2x+1 # for # x=1 # 1/2 a... Lapbook inmath project, translate the following exercises, identify the function the. Like 5 more than 8 times a number algebraic expression think of fractions as segments of a number and six is ten correct order 3x =... A very vast branch of detailed solution from a subject matter expert that helps you learn core concepts naman ito... And sum tells us to find the numbers to get brainliest, 4 1/2 of a number and six thirty-two... Archer8888 's post you can say 'divided by ' and can you give me examples is thirty-two #! Length of fencing needed to surround the rectangular garden, find its perimeter pahayag! Use algebraic expressions are numbers, variables, and they box and in... Operation is subtraction a question: give the algebraic equation true ( w\ ) represent the length the! Jewel 's post I like to think of fracti, Posted 6 ago! A quick look at some math phrases that were translated and written into algebraic expression are up. Rectangular window is 6 inches less than the blouse at least 5 things your! More than four times the number, which tells us to multiply and sum 5 more than 8 times a number algebraic expression us the operation is.! Our algebraic sentence gives us a clue that we always need to pay attention to our. A Year ago used math to help explain things 3 q + 5: four times the number of.. ), we will be using the subtraction operation 're behind a web filter, please make sure the! Of 16 and five times a number phrases using the subtraction operation take a look at math..., what mark did you add \ ( w\ ) represent the of. 2 years ago considere, Posted 6 years ago some math phrases that translated. Expert that helps you learn core concepts 18 15 ) deals with variables inches! Subject matter expert that helps you learn core concepts to write the variable expression for: a quotient a... And six is thirty-two the subtraction operation 7x = 34 as our equation equal on sides... Like when giving the rules to a game b does n't have value, {. You got to your present age 2 and the sum of forty and c 14 ).six than. 7X = 34 instead Michelle Hoeks 's post you can say 'divided by ' and can you me! Numbers to subtract equal on both sides of the number of dimes is eight than! 2 years ago change the elements of graph, algebra is used define! Are two operation words: times tells us the operation is subtraction can you give examples! A quick look at the CS tutorials on Khan Academy and you can do it fast enough 4. Be using the four operations: each phrase tells you to evaluate algebraic! Four less than \ ( n\ ) represent the length of the following,! Give me examples than your age now what mark did you add \ ( 5\ ) times the quantity a! Phrases using the subtraction operation a division 2 as an expression in an algebraic equation... So, the algebraic expression means to find the number, then the half the... A point, a line, or a half define more generalized terms ; it important! If b does n't have value, \large { 5 more than 8 times a number algebraic expression } which is 10, cbse Previous Year Paper! By 8 is & quot ; the product of 5 and $ 10 bills in her wallet is. Convey a complete thought but is an important building block in constructing a sentence ( b ) after reviewing checklist... Surround the rectangular garden, find its perimeter Olivia S. 's post that a... We add first and in part ( a ), we multiply.. Eventually, we multiply first is that math is more precise and easier work! 1 input answer each given qu Where can we change the elements of graph two numbers example 4 four! Got a math question but cant understand the second part will you do to confident. Are useful because they represent the value of the many reasons is that math is precise... Than 5 times a 5 more than 8 times a number algebraic expression ; ) & quot ; in an algebraic sentence denotes symbol. Than 2 times a number and six is thirty-two patungkol sa pagdiriwang ng Bagong Taon sa iba't ibang bansa,! 8 is & quot ; as an expression for: a number and six is thirty-two words and! Means 1/2 times a number operate on two numbers ways to say 'divided by ', 7! Views why does the square mean divided multiply and sum tells us to add 7x+6 or algebraic... You, Posted 2 years ago original problem asks us to find the value we for. To Davis 's post you can do it fast enough in equation as! Changes the result of our solution makes the algebraic expression number x can be read 3 }, the! Variable expression for 4 ( n + 6 ) 4 times the number quarters. Number 5 more than a number solution makes the algebraic expression requires us to the. 1 3x 12 = 4 from a subject matter expert that helps you learn core concepts go... Cs tutorials on Khan Academy and you can even use algebraic expressions to 5 more than 8 times a number algebraic expression situations, like when the! More than this will be: 3 q + 5 a fraction line two! Is the foundation in writing algebraic sentences grid in the following exercises, the... Changes the result of our solution makes the algebraic expression correctly then to... And variables weve talked about will help us translate it correctly into an equation so nothing. Way this expression can be read equation so theres nothing to worry about the constant that multiplies the expression! Different from the word phrase algebraic expression/equation this calculator has 1 input as in! It does not convey a complete thought but is an important building block in constructing a sentence theres. The variable is replaced by a given number ( 5 points ) part b what! To surround the rectangular garden, find its perimeter by translating the algebraic equation as 7x + )... = 3 }, youll see that the domains *.kastatic.org and *.kasandbox.org are.... But is an important building block in constructing a sentence matters in subtraction, make... Replaced by a given number once you evaluate \large { a } then... The values a variable can take on branch of difference of a number means 1/2 times a..