Question

3x + 3 = 6 + 6. solve for x

Answer 1

x = 3

Explanation:

3x + 3 = 6 + 6

3x + 3 = 12

3x = 12 - 3

3x = 9

x = 3

3 (3) + 3 = 6 + 6

9 + 3 = 12

12 = 12