Question

This question has two parts, First, answer Part A Then, answer Part B

Part A
Solve this equation
1/2x - 7 = 1/3 (x - 12)
x =

Answer 1

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

1/2x-3=1/3x,

1/2x-1/3x=3

1/6x=3/1/6

Final answer x=18

I hope you understand and best wishes!!