Question

If the sum of a number and nine is tripled. The result is eight less than twice the number

Answer 1

-35

Explanation:

`3(x+9)=2x-8`

`3x+27=2x-8`

`x+35=0`

`x=-35`

Answer 2

The number is -35.

Explanation:

3(n + 9) = 2n - 8

3n + 27 = 2n - 8

n = -35