Question

1)4x-1=3.(x-1)

2)3.(x-2)=2x-4

3)7.(x-4=2x-3

4)7.(x-2)=5.(x+3)

5)3.(2x-1)=-2(x+3)

6)5x-3.(x+2)=15

Answer 1

1) 4x-1=3.(x-1)
4x-1=3x-3
4x-3x=-3+1
x=-2

2) 3.(x-2)=2x-4
3x-6=2x-4
3x-2x=-4+6
x=2