8 - 2x = 5(x - 2) which step is not part of solving the problem?
A18 = 7x
B8 = 7x - 10
C8 - 2x = 5x - 2
D8 - 2x = 5x - 10
A18 = 7x
B8 = 7x - 10
C8 - 2x = 5x - 2
D8 - 2x = 5x - 10