Question

Given g(x) = -X – 1, solve for x when g(x) = 3.

Answer 1

- 4 = x
Hopefully it helps

Answer 2

-4 = x

Explanation:

g(x) = -X – 1

g(x) = 3

3 = -x-1

Add 1 to each side

3+1 = -x-1+1

4 = -x

Multiply by -1

-4 = x