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*(2-z))/5 = 0
2-z = 0 // - 2
-z = -2 // * -1
z = 2
z = 2
| 6x-24=72 | | 2x^2+8x=5x+9 | | z-3/11=19/11 | | 3.5x+7.25=2+5.25x | | x+?7+2x=13-4x | | -8-4x-2x-6=4 | | x^2+2x+6=0cosine | | 2(3z-8)-4(z-6)= | | 1/4(8x-12)=6(1/3x-1/2)+9 | | x/r=y | | 35+15+.75x=40+.85x | | -10x+4-3x-5+x-10= | | 8x-8=6+x | | 6X+2=5X+10 | | 30x-10y=240 | | 12+.59x=1.19x | | 3x+3=-204 | | 1(4x-1)=7*3 | | 2axy-3z=2T | | X+2=-72 | | 3X+8=-1+88 | | 1-2y=19 | | 180=w(20) | | -7x+5x+19-11x= | | 0.3x-0.04x+0.04=2.04 | | 3.75t+7=12.5t+14 | | z^4=z^2 | | z^3/z^2 | | 3x+2y=7.05 | | 9+.6x=.7x | | -2(t+5)=45-7t | | 12m-60=0 |