Question

Find x??...................

Answer 1

X=8

Explanation:

x+2=2x-6

-x+2=-6

-x=-8

x=8

Answer 2

x=8

Explanation:

The sides are of equal length

x+2 = 2x-6

Subtract x from each side

x+2-x = 2x-6+x

2 = x-6

Add 6 to each side

2+6 = x-6+6

8 =x