four subtracted from three times a number b

The results of the subtraction will appear in the selected range. The base equation in this problem is "the sum of a number and 5.". Answers: 2 Show answers Another question on Mathematics. Multiply by six added to the product divided by two and subtract four from the quotient. c) 8 less than a number. We get: (vi) Seven times m plus 7 gets you 77. Then, adding 5 with K should be 9. One subtracted from four times a number _____ 4. When a number is subtracted from six, the result is four more than the original number. (iii) Ten times a is 70. Hi, Let x represent the number Write as we Read 4x - 2 = 6x + 3-5 = 2x 5. Find the number. A letter may be used more than once. It is same as 7 is subtracted from 4 times the number, i.e. Solution: Let the number be x. Think of a number. So, the equation formed is 5+ 3x= 4x- 7. Three times a number, minus 6 . Your result is 1! B) y = -4/3 x + 31/3 For example: Seven times the sum of a number and four translates to 7(x+ 4) 2) The difference of six and three times the sum of five and a number is nine less than the number. That is 5 + K = 9. 2x - 8 4) The quotient of one less than a number and twice a number. Also subtract 3ab + 8 from -3ab - 8. in this problem we haven't asked to select a number. Answer Exercise 11.5.24 Double check by substituting back in the original equation. Now, 5 is added to 3 times the number 5 + 3x. What is the number? 4. (a) Two times of a number m is 7. B. Subtrahend: The number that is to be subtracted. The sum of a number and three _____ 2. The student must take care not to confuse 3a, which means 3 times a, with a 3, which means a times a times a. 5) Answer Exercise 11.5.22 When seven times a number is decreased by two times the number, the result is negative one. 6 less than the product of 2 times a. 2. 5. 87: Number must be divisible by 29 with the sum of all its digits being divisible by 3. This means:\. Here, 8 = Minuend. We cannot multiply when A and B are 3 by 2. 5. Quotient of 3 and x 3/x Five is three more than a number 5 = x + 3 The product of 2 times a number is 10 2x = 10 One half a number is 10 x/2 = 10 Five times the sum of x and 2 5(x + 2) Seven is greater than x 7 > x Five times the difference of a number and 4 5(x - 4) Ten subtracted from 10 times a number is that number plus 5 10x - 10 = x + 5 (ii) 2 subtracted from y is 8. Solution: (a) The given statement is 5 added to a number is 9. Let the number be an arbitrary value x. Solution. View Answer. Other names used in subtraction are Minus, Less, Difference, Decrease, Take Away, Deduct. In a table like the one shown in Diagram D, write any number in Rows 1 and 2.Add those numbers, and put the total in Row 3. Q. As per question, we have 3x−5=16 ⇒3x=16+5 ⇒3x=21 ⇒x=7 Therefore, the number is 7. Translate each word phrase into an algebraic expression: 1. Write the following as an equation, then solve. 7 - x. x - 3 : TOP. starting with a number, subtract 4: the sum of 4 and a number: x + 4 or 4 + x: add to get a sum: the opposite of the sum of a number and three -(x+3) or -(3+x) . For example, suppose you want to subtract 386 - 54. Manu's father's age is 4 years more than three times Manu's age. Write an equation for three fourth of t is 15. So let us suppose we select the number one and then we multiply it by six. Facts of Repeated Subtraction. Transcribed image text: 017: Which verbal expression best represents the algebraic expression 3n - 4 A three less than four times a number (B four less than three times a number (C three times four subtracted from a number (Dfour times the difference of a number and three Q18: Which expressions represent the "the sum of 3 and n"? 6(x + 4) 3) Eight subtracted from two times a number. Let 2x-11 be the difference of twice the number and eleven. 28 less means that it is subtracted from the unknown number (write this as −28) five times an unknown number is written as. (a) 5 added to a number is 9. 7. In the selected range or in the formula bar, type the matrix subtraction formula: = (A2:C4)- (E2:G4) Press Ctrl + Shift + Enter to make it an array formula. Solution: The number is denoted by less than mean, that we need to subtract 8 from it. The volume of a cube-shaped shipping container is 13,824 cubic inches. . The next step is to determine what must be done to x+5. Note that a constant (a numerical number) multiplied by a variable (a letter or symbol) can be represented by writing them side by side with no operator in between. 8 less than a number. Product of p and q added to 7. x more than two-third of y. The number in a subtraction sentence from which we subtract another number is called a minuend, which means the minuend is the first number in a subtraction process. EXAMPLE 3 Standardized Test Practice The phrase "times" means multiplication. (c) 5 times a number decreased by 2 is 4. The sum of three times a number and 7 is 37. Complete step by step answer: According to the problem when we subtract 4 from three times a number, it gives 11. Cut that in half. 7 - n. 4 - x. Example: 8 - 6 = 2. Repeated subtraction is the process of subtracting a given number multiple times as an alternative division method. 1. (vii) Twice a number subtracted from 19 is 11. If three times a number is subtracted from 7 times the number, the result is 12. The repeated subtraction can also be helpful for us to learn the division facts like: 1. Predict how many times a 3 or 5 will be the result. Let X be the.number. This is your solution. To subtract larger numbers, stack one on top of the other as you do with addition. The key word is difference, which tells us the operation is subtraction. Add the numbers in Rows 2 and 3, and put the answer in Row 4. Use the table below to examine the reason more clearly. What is the number? If 5 is subtracted from three times a number, the result is 16. Multiply the number by 8: 8n Add 6 to the product: 8n+ 6 Divide the sum by 2: 8 n 2 + 6 = 4 n+ 3 Subtract 3: 4n+ 3 − 3 = 4 n. We started with n and ended with 4n. 7x -5x=2x but this value is also equal to 14 which means x is 7. Procedure: Pick a number. Easy Solution Verified by Toppr Correct option is A) Let the number be x. Difference: . Let 4x+3 be the sum of four times a number and three. In each case, write algebraic expression for the given verbal phrase. So, the equation formed is 5+ 3x= 4x- 7. two less than three times a number: 3x-2: a number subtracted from 12: 12-x: five increased by three times a number: 5+3n: 10 times the sum of x and 3: 10(x+3) the product of 4 and a number: 4x: the ratio of a number and 4: x/4: the quotient of a and b: a/b: five decreased by t: 5-t: Add 3. is 232 means it equals 232 (write this as = 232) Putting these pieces together and solving gives: Example 3.7.2. The sum of a and b a + b m more than n n + m p increased by 10 p + 10 The total of q and 10 q + 10 9 plus m 9 + m Subtraction Subtract, subtract from, difference, between, less, less than, decreased by, diminished by, take away, reduced by, exceeds, minus - Subtract x from y y - x From x, subtract y x - y The difference between x and 7 x -7 the result is equal to the sum of 5 and the original number. Twice the sum of m and n. b decreased by twice a. Fifteen more than three times a number is the same as nine less than six times the number. algebra if 4 times a number is decreased by 9, the result is the same as when 1 is subtracted from 3 times the number. Mathematics Middle School answered Which verbal expression best represents the algebraic expression 3n-4 A. three less than four times a number B. You plant a cypress tree that is 10 inches tall. Find the number. 2. Step 4. find the edge length of the shipping container. Now, 5 is added to 3 times the number 5 + 3x. Convert the following equations in statement form: a) 3z = 27 b) 2x +3 = 5. a. 6n - 12 c. 12n - 6. c. 12n - 6. You can put this solution on YOUR website! Examples of algebraic expressions are: 3 x + 1 and 5 ( x2 + 3 x) As discussed later in this module the multiplication sign is omitted between letters and between a number and a letter. Question 2. When A is 3 by 2, the matrix B can be 2 by 1 (a vector) or 2 by 2 (square) or 2 by 20. If 5 is addes to three times a number, it becomes the same as 7 is subtracted from four times the same number. ANSWERS: 1)x+10x=x2 +5, 2) 6−3(5+x)=x−9 If a number is increased by the product of the number and ten, the result is squared plus five. 3 is subtracted from the second number,the third is multiplied by 3 and the fourth is divided by three, then all the results are equal. (a) t = 15 (b) + t = 15 (c) - t = 15 (d) none of these Answer Question 9. When four thirds of a number is increased by twelve, the result is five. Subtract - 3ab - 8 from 3ab - 8. So, one fourth of the number is 4 x. x 4 is 20 less than the number itself. Then (10x + y) - (10y + x) = 36 => 9x - 9y = 36 => x - y = 4. We need to subtract 4 from the obtained number 3 x. Then solve for the variable. Subtraction ( −) minus A number minus seven X - 7 less than Four less than a number X - 4 the difference of The difference of a number and three X - 3 less Nine less a number 9 - X decreased by A number decreased by twelve X - 12 subtracted from Six subtracted from a number X - 6 Multiplication ( x ) times Eight times a number 8x . 7 less n. 4 minus a number. Write a verbal expression for: 2a+6. . The quotient of 30 and a number plus 10 = 30/x + 10. 2X - 5 = 49 Now solve. 6 more than the quotient of 2 and a. twice the sum of a and 6. Let x be a number Step 2. 8.) They don't pass the following test: To multiply AB: If A has n columns, B must have n rows. 85: Number must be divisible by 17 ending in 0 or 5. 3) Seven subtracted from three times a number is 44 . (-3) 44 1 Iz = — 17+3(z— Solve — Date: / 10 Points 7(z+ 2) + 14 Solve each equation, -l- 28 = 3 3 Solve ax — b for a 4v for r Translate the following sentence into an equation. Whole numbers include the positive counting numbers \(1, 2, 3\) and so on, along with zero. Simplifying, we get 4x = 12. 7 reduced by a number. Solution: Three times a number is We need to subtract from 7. Answer verified by Toppr Upvote (0) Was this answer helpful? (iv) A number exceeds 5 by 3. (b) 3 subtracted from a number is equal to 12. Question 4: Write equations for the following statements: (i) The sum of numbers x and 4 is 9. Write equations for the following statements: i) The sum of numbers x and 4 is 9. ii) 2 subtracted from y is 8. iii) Ten times a is 70. iv) The number b divided by 5 gives 6. v) Three-fourth of t is 15. vi) Seven times m plus 7 gets you 77. vii) One-fourth of a number x minus 4 gives 4. viii) If you take away 6 from 6 times y, you get 60. This can be done Continue Reading So seven times the no. Solution: Let the number be x. Then (10x + y) - (10y + x) = 36 => 9x - 9y = 36 => x - y = 4. (d) 2 times the sum of the numbers K and 7 is 13. 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