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)
(x+5)/12-((4-x)/6) = (x-2)/3 // - (x-2)/3
(x+5)/12-((4-x)/6)-((x-2)/3) = 0
(x+5)/12+(-1*(4-x))/6+(-1*(x-2))/3 = 0
(3*6*(x+5))/(3*6*12)+(-1*3*12*(4-x))/(3*6*12)+(-1*6*12*(x-2))/(3*6*12) = 0
3*6*(x+5)-1*3*12*(4-x)-1*6*12*(x-2) = 0
54*x-72*x-54+144 = 0
90-18*x = 0
(90-18*x)/(3*6*12) = 0
(90-18*x)/(3*6*12) = 0 // * 3*6*12
90-18*x = 0
90-18*x = 0 // - 90
-18*x = -90 // : -18
x = -90/(-18)
x = 5
x = 5
| 7+7y=9x | | 8x-19=3x+31 | | -7(z-5)= | | 2h^2-h-12=0 | | 6(12w+2)= | | 2w^2-3w-3=0 | | 13x-6+3x-3=12x-3+3x | | 10x+52x+10= | | 5(-5n+5)=-35-5n | | 6m^2-5m+2=0 | | w-2=11 | | -3x^2+4x+12=0 | | -5k-31=-3(5k-3) | | 5.2=7.1z-6.1z+7.8 | | 10/x=10/9+1 | | m=2/3,(-3,6) | | 20(12p+17)= | | -5(5+5p)=-25-5p | | 9z-8z=10+23 | | y(2)=5(2)+(5(3))2 | | 3x^2-36x=141 | | -35+5x=5(x-7) | | x(2)+2x-15=0 | | 3=w-12 | | 7x^2+48x-7= | | 10(3z+14)= | | 4.4-1.9=8.3n-7.3n-8.7 | | 14(4z^2)= | | -m+4(3m-1)=-32+4m | | -6=t-19 | | z+2.1=3.3 | | 5n-28=5(n-7)-n |