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Your equation would be 5(x + 4). In this case it's easiest to work backwards, starting with the "sum of a number and four" part of the problem. This is simply written as x + 4, since we don't know what "a number" is referring to and have to call it x. Then we just need to multiply that answer by 5, so we'd write the equation as 5 * (x + 4) or 5(x + 4). Make sure you have the parentheses, because if not it changes the answer entirely.
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∙ 9y ago
Anonymous
Twice the sum of a number and 5 is 4.
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What is the sum of 3 times a number and -8 added to 5 times the number?
(3a-8) + 5x(a)
One number is 4 more than 3 times another. Their sum is 24. Find the two numbers.?
The numbers are 19 and 5
Three times the sum and 3 is equal to5 times the number minus 5?
30 is the Answer
The sum of two numbers is 9 and the sum of their squares is 41 What is the larger number?
5 5+4 = 9 52+42 = 41
One number is 5 times as large as another and the sum of the numbers is 240 find the numbers?
The sum of the numbers is 240. If one number is 5 times as big as the other then 240 must be divided by 6. 240/6 = 40. The smaller number must be this while the larger number is 5 times the size. Small number = 40 Larger number = 40 * 5 = 200
There is a number that is 5 times the sum of its digits What is this number?
The number is 45. The sum of its digits i.e. 4+5=9 Five times the sum of its digits i.e. 5 times 9 which is 45
The sum of a number and 4 times another number is 25?
The sum of number and four times a number is 25 write in algebraic expression
8 times the sum of a number and 4 is 72 find the number?
5
What is the sum of 4 times a number and 5 is -7?
That number would be 3
What is the The sum of six times a number and four is equal to 5 times a number?
6x + 4 = 5x x = -4
There is a number that is 6 times the sum of its digits What is this number?
The number is 54. The sum of its digits is 5 + 4 = 9. 54/9 = 6.
What number is 7 more than 8 times the sum of 5 and 4?
8(5+4)+7 = 79
What is 5 times the sum of a number an 8?
five times the sum of a number and 8 is -15.
The sum of 5 times a number and 6?
5x + 6
Two number have a product of 20 and a sum of 9. What are the numbers?
20 5 times 4= 20 5+4=9
What is if the sum of two number is 25 and one number is 4 times the other number find the numbers?
20 and 5
What two digit number is 5 times the sum of its digits?
Answer: 45 4 + 5 = 9 x 5 = 45
