3/2-x=-5/2
-5/2+x=4
4-x=8
3+4x=17
x/3+5=6-(2x/3)
9x+7=-20
-7x-7/3=-8x-4/3
7x+2=-26
(10/4)+x=-1/2
2x-2=5
5x+1/2=(41)/2
6x-25=14
