Answer:
Explanation:
g(x) = -3x + 8
Given that, g(x) = -7
-7 = -3x + 8
Subtract 8 to both sides
-7 - 8 = -3x
-15 = -3x
Divide -3 to both sides
5 = x
OR
x = 5
4.6m questions
5.9m answers