If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z in (-oo:+oo)
(3*z)/2 = 9 // - 9
(3*z)/2-9 = 0
3/2*z-9 = 0 // + 9
3/2*z = 9 // : 3/2
z = 9/3/2
z = 6
z = 6
| 3x+(8)=-71 | | 2x+25=7x+150 | | x-[12-x]=38 | | -5(2x+5)=-61 | | .3(x+2)-.5(x+2)=-.2x-.4 | | 3/4=8/13 | | (5x+7x+3)+(2x+3x+2)= | | y=3/2x-1 | | -20-4(x-1)=-15 | | n/7=3/5 | | 2.9x+1.7=3.5+2.3x | | 5x+29=x+13 | | x^3-x^2-6x= | | -3/4=x/26 | | 7x-6-2x-14=0 | | -2x-7=-23 | | 3x+21=x+7 | | (3/16)x-(5/8)=2 | | 9/8=4/5 | | (4x+5)=3x | | (2x+2)=64 | | (18)9= | | 7x-8-2y=-52 | | 6x+3y+(-15)=0 | | 48-2x=7x+17 | | 3x+22=x+10 | | 7x-2y=-52xis-8 | | 2(3x+4)-2x=x-20 | | 4.5a=b+12 | | y+5/12=20 | | 3(26)= | | -x+1=x+1 |