(7-10x)-(8-8x)+(10x-6)=-8
7 – 10x – 8 + 8x + 10x – 6 = – 8
– 10x + 8x + 10x = – 8 + 6 + 8 – 7
8x = -1
x = -0.125
(7-10x)-(8-8x)+(10x-6)=-8
7 – 10x – 8 + 8x + 10x – 6 = – 8
– 10x + 8x + 10x = – 8 + 6 + 8 – 7
8x = -1
x = -0.125