Question

What’s ( -13x- 15 ) - ( -9x + 16 )

Answer 1

-4x-31

Explanation:

1) Distribute:

(-13x-15)+(9x-16)

2) Eliminate parenthesis that are not useful:

-13x-15+9x-16

3) Subtract the numbers:

-13x-31+9x

4) Combine like terms:

-4x-31

Hope this helped!