Question

Q(x) = 1/2x-3; g(x)=-4
Please help

Answer 1

x = -2.

Explanation:

We replace g(x) by -4:

-4 = 1/2x - 3

1/2x = -4 + 3 = -1

x = -1 / 1/2

x = -1 * 2

x = -2.