2X-3=4-2X
8x+2= 6x+4
5-3X=-3
5+3X=4-X
2X+9=3X+5
4-2X=X-5
5+2X=4X+1
6X-3=4X+7
X=2
X=-1/4
X=1
X=8/3
X=7/4
X=3
X=4
X=5
