Remember poor x alone? Or do you just forget the procedure? Hre are some tough problems.
10x0=6x+12
answer=
3
4x-6=8x-18
4x+3=10x-39
7
6x0=6x0
12x-5=4x+43
6
8x-3=12x-43
10
4x-6=9x-61
4x-6=2x0
3x-1=5x-13
8x+8=8x+8
7x+7=8x-1
9x-4=12x-10
12x0=7x+10
3x0=8x-45
11x-5=8x+19
5x+5=4x+7
7x+2=4x+29