Question

Solve the equation. Explain or show your reasoning.

1/2 x -7 = 1/3 (x-12)

Answer 1

x = 18

Explanation:

1: 1/2x - 7 = 1/3x - 4

2: 3/6x - 7 = 2/6x - 4

3: 3/6x = 2/6x + 3

4: 1/6x = 3

5: x = 18