Question

b is the midpoint of AC. AB= 3(3x-1) and AC=5(2x+2) find x

Answer 1

Answer:

2

Step-by-step explanation:

since,b is midpoint of AC, AB=AC/2

There fore,    AB=AC/2

                      3(3x-1)=1/2×5(2x+2)

                       2(9x-3)=10x+10

                       18x-6=10x+10

                       8x=16

                        x=2