If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
1/12 = 12*x // - 12*x
1/12-(12*x) = 0
1/12-12*x = 0
1/12-12*x = 0 // - 1/12
-12*x = -1/12 // : -12
x = -1/12/(-12)
x = 1/144
x = 1/144
| 4f^2+15f-4=0 | | x(x/2)=630 | | 4f^2+15f-4=y | | 4x-5=9x-11 | | 6x+10=3x+19 | | -5000+200x-2x^2=0 | | 12x-5=10x+15 | | 4(2s-1)=75+12 | | U^2-23u+24=0 | | X+4x=36 | | x^2+4.1x-8.2=0 | | A=16+3b | | c=a+240 | | A-3b=16 | | 10-10lnx=0 | | 5x-2-3=-2x+15 | | -6(-2-2x)=156 | | 64xsquared=9msquared | | 5x-2-3=-2+15 | | (4x-1)(3x+5)=0 | | 3w(5w^2+2w-8)= | | -2+15=17x-3-16x | | 23x+1004847x^3= | | 5x(8x+3)= | | -5(3x-4)=80 | | n^2-6n+3=0 | | 27/7-2=-1 | | 3/10t=33 | | -5(5x+4)=5 | | 5+6(9x)6=0 | | 3q^2+q-10=0 | | .5x+11=2.5x+5 |