5x + 7 = 4x – 6
5x – 4x = – 6 – 7
x = -13
6 – 8x = 2x + 10
– 8x – 2x = 10 – 6
-10x = 4
x = -0.4
4x – 12 = 6x – 6
4x – 6x = – 6 + 12
-2x = 6
x = -3
5(x-2)=14
5x – 10 = 14
5x = 14 + 10
5x = 24
x = 4.8
5x + 7 = 4x – 6
5x – 4x = – 6 – 7
x = -13
6 – 8x = 2x + 10
– 8x – 2x = 10 – 6
-10x = 4
x = -0.4
4x – 12 = 6x – 6
4x – 6x = – 6 + 12
-2x = 6
x = -3
5(x-2)=14
5x – 10 = 14
5x = 14 + 10
5x = 24
x = 4.8