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)
(4*z)/(-12) = -2 // + 2
(4*z)/(-12)+2 = 0
2-1/3*z = 0 // - 2
-1/3*z = -2 // : -1/3
z = -2/(-1/3)
z = 6
z = 6
| 12+3x=2-2x | | 3/5X3/4= | | 2a=14b | | 4-3z=17 | | 2px-x-4p+2= | | 6(z+1)=5(z-7)+z | | 90=(15x-43)+(8x+18) | | -13b=9 | | 5p+7=54 | | 9(5a+6)= | | x-0.9=10.8 | | 4x+20+2x=8x-4 | | 33x+3y=-27 | | 13mn+11mn= | | ak-bk-am+bm= | | 2y-5x=7forx | | 2(2m-1)=q | | 10-3c=-c | | f(x)=(x-5)(x+1) | | 5(6a+5)= | | x+25=-50 | | 9m+10=-10+7m | | (Y^2+4)(3y^2+y-10)=0 | | lx+2l=3 | | 0.4x+4.3=0.3x+2.7 | | 6n+4=7n | | 0=(x+4)(2x-7) | | 3y-15=1 | | -3(-4x+3)+2x-2=-5 | | 5s=6s+2 | | 2dy+8p= | | 0=(x+4)(2x-4) |