1)-3x-2-7+2x=-6
– 3x + 2x = – 6 + 7 + 2
-x = 3
x = -3
2)-4x+8-2+8x=18
– 4x + 8x = 18 + 2 – 8
4x = 12
x = 3
3)-5x-15-3x+1=2
-5x-3x=2 +15-1
-8x=16
x=16/-8
х=-2
1)-3x-2-7+2x=-6
– 3x + 2x = – 6 + 7 + 2
-x = 3
x = -3
2)-4x+8-2+8x=18
– 4x + 8x = 18 + 2 – 8
4x = 12
x = 3
3)-5x-15-3x+1=2
-5x-3x=2 +15-1
-8x=16
x=16/-8
х=-2