Question

Solve the following algebraic equation and justify each step using one of the algebraic properties:

2/3 (12x + 6) = 5 + 3 (x − 2)
(Please write it out.)

Answer 1

x = -1

Explanation:

2/3 (12x + 6) = 5 + 3 (x - 2)

8x + 4 = 5 + 3x - 6

Combine like terms

8x + 4 = -1 + 3x

-3x - 4 = -4 -3x

5x = -5

x = -1