8x-2=6(1+x)-1
8x – 2 = 6 + 6x – 1
8x – 6x = – 1 + 6 + 2
2x = 7
x = 3.5
4x-2=4(2-x)+2
4x – 2 = 8 – 4x + 2
4x + 4x = 2 + 8 + 2
8x = 12
x = 1.5
8x-2=6(1+x)-1
8x – 2 = 6 + 6x – 1
8x – 6x = – 1 + 6 + 2
2x = 7
x = 3.5
4x-2=4(2-x)+2
4x – 2 = 8 – 4x + 2
4x + 4x = 2 + 8 + 2
8x = 12
x = 1.5