Question

Find the value of x.
A
7x + 10
с
В
00
9x - 2
D

Answer 1

6

Explanation:

AB = BD

so, 7x + 10 = 9x -2

or, 10 + 2 = 9x -7x

or, 12 = 2x

or, 6=x

Therefore, x=6