Debbie solved the linear equation 3(x + 4) - 2 = 16
as follows:
[Line 1] 3(x+4) - 2 =16
[Line 2]3(x+4)= 18
[Line 3]3x + 4 = 18
(Line 4]3x = 14
[Line 5] x = 4 2/3
She made an error between lines
A. 1 and 2
B. 2 and 3
C. 3 and 4
D. 4 and 5