Question

1) 3-4x = -8x- 5
2) 4(3x+4) -5 = -1
3) 5+4(3x+5)= 2x - 5
4) 6(2x+3) - 7(3x - 4= 14x
5) 4(3x+7) - 6(2x+5)= 5x - 1
6) 6(x-4)+2,3=3(2x-7) -8

Answer 1

1)3-4х=-8×-5
-4×+8×=-5-3
4×= -8
×=-8:4
×=-2