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)
12/9 = (x-12)/6 // - (x-12)/6
12/9-((x-12)/6) = 0
(-1*(x-12))/6+4/3 = 0
(-1*3*(x-12))/(3*6)+(4*6)/(3*6) = 0
4*6-1*3*(x-12) = 0
60-3*x = 0
(60-3*x)/(3*6) = 0
(60-3*x)/(3*6) = 0 // * 3*6
60-3*x = 0
60-3*x = 0 // - 60
-3*x = -60 // : -3
x = -60/(-3)
x = 20
x = 20
| x+2-5x=-46 | | -3y=12y-5(2y-7) | | 2/9=(x-12)/6 | | 12/9=x-12/6 | | .50x+.45(70)=48.5 | | 8(3-2x)=-56 | | 3x+3-7x=19 | | -6x+y=18 | | 4+2x-4x=-20 | | 3(m+12)=8-4m | | 16x^2+2x+5=0 | | 6y+1=36 | | 6n(3)=12-12n | | 5x-8+5x=82 | | 21w-11=10 | | 4/7x+2/7=-6/7 | | 12h+8=11 | | 10-5m-14=20-5m | | 6n.3=12-12n | | -15x/20x | | 5*12x=8x+26 | | -19+h=9 | | 3x+4.4=10 | | 3-7x=x+75 | | 2x+3=-4x+3 | | (z-5)/7=-1 | | -7.2+9y=4.5 | | 3x+42/5=10 | | -7x-6=x-22 | | 9g=24g+15 | | (3x+18)=(5x) | | 5x+1=5+4x |