Question

2. Given 4(-x + 4) = 12 Prove x = 1​

Answer 1

Explanation:

4(-x + 4) = 12

-4x + 16 = 12 distributive property

-4x + 16 - 16 = 12 - 16 subtraction property of equality

-4x = -4 simplify

-4/-4x = -4/-4 division property of equality

x = 1