2x-2x+8=x+2 8=x+2 8-2=x x=6
2x - (x-4)2 = x + 2 2x - 2x + 8 = x+2 8=x+2 8-2=x x=6
2x - (x-4)2 = x + 2 2x-2x+8=x+2 8=x+2 /-2 6=x