Question

Which line shows the first error in the solution?

6(X+2)=24 (1)
6X+12=24 (2)
6X=12 (3)
X=12*6 (4)
X=72 (5)


A. Line 2


B. Line 3


C. Line 4


D. Line 5

Answer 1

going from line 3 to line 4
it was supposed to be divide by 6 on both sides, not multiply by 6

Answer 2

I guess. :l

Answer 3

so would the answer be 4 or 3

Answer 4

k thanks, I got it