Question

For which equation is x=-1/2 a solution

A.
7 – 4x = –9
B.
9x + 2 = 7
C.
6 + 8x = –10
D.
10x – 3 = –8

Answer 1

Answer is D.
10x – 3 = –8


10 (-1/2) – 3 = –8
-5 - 3 = - 8
-8 = -8

Answer 2

C or D is my guess hope it helped