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five times the sum of a number and 8 is -15.

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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)


8 times the sum of a number and 4 is 72 find the number?

5


What is The sum of two times and number and five at 8 to 6 times the number?

The sum of two times a number (let's call it ( x )) and five is expressed as ( 2x + 5 ). The phrase "at 8 to 6 times the number" can be interpreted as ( 8 - 6x ). Therefore, the complete expression for the sum is ( 2x + 5 + (8 - 6x) ). Simplifying this yields ( -4x + 13 ).


What is 5 times the sum of a number and eight?

8(5 + x), or 8x + 40.


The sum of 4 times a number and 8?

the sum of 8 and 4 times a number is 36


What number is 7 more than 8 times the sum of 5 and 4?

8(5+4)+7 = 79


What is 8 times the sum of a number and 5?

To find 8 times the sum of a number and 5, you first need to calculate the sum of the number and 5. Let's say the number is represented by 'x'. So, the sum of the number and 5 would be x + 5. Then, you would multiply this sum by 8 to get the final result, which would be 8(x + 5) or 8x + 40.


What is the sum of five times a number and eight less than the number?

5*n + (n - 8) = 5n + n - 8 = 6n - 8


What is the product of the sum of 8 and 5?

The sum of 8 and 5 is 13. There is then no number with which to calculate its product.


The sum of a number and 8?

This is simple algebra. Let the unknown number be n. Then the sum of this number and 8 = n + 8.


Eight more than five times the sum of a number and three?

5(x+3)+8


Is eight times the sum of a number and -192 is 64?

Not necessarily. If the number is 0, then the sum of 8 times the number and -192 is -192.