(5-12x)-(6-6x)+(12x+3)=-2
5 – 12x – 6 + 6x + 12x + 3 = – 2
– 12x + 6x + 12x = – 2 – 3 + 6 – 5
6x = -4
3x = -2
x = -2/3
х=-0,66666666666
(5-12x)-(6-6x)+(12x+3)=-2
5 – 12x – 6 + 6x + 12x + 3 = – 2
– 12x + 6x + 12x = – 2 – 3 + 6 – 5
6x = -4
3x = -2
x = -2/3
х=-0,66666666666