1-Г
2-A
3-B
3.-8(3х + 2) = - 10 - 22х
-24x-16=-10-22x
-24x+22x=-10+16
-2x=6
x=-3
2.5 - 3х = 2х + 10
-3x-2x=10-5
-5x=5
x=-1
1.3 – 8х +4+9х = 1
-8x+9x=1-3-4
x=-6
1-Г
2-A
3-B
3.-8(3х + 2) = - 10 - 22х
-24x-16=-10-22x
-24x+22x=-10+16
-2x=6
x=-3
2.5 - 3х = 2х + 10
-3x-2x=10-5
-5x=5
x=-1
1.3 – 8х +4+9х = 1
-8x+9x=1-3-4
x=-6