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)
(2/3)*x-10 = -12 // + 12
(2/3)*x-10+12 = 0
2/3*x+2 = 0 // - 2
2/3*x = -2 // : 2/3
x = -2/2/3
x = -3
x = -3
| 45+5/6x=50 | | 95=-4+33x | | (4b+1/3)(16b^2-4/3b+1/9) | | -5x+17=33 | | 2y+2=3y/2 | | -2x+15=-9 | | 1/2x+14=30 | | -12-2/5m=8 | | -12-2/5m8 | | z/3+2=9 | | 1/3m+5=-7 | | 4x+-3=-11 | | X+4/3=8 | | X^2+6x+6=x^2+2 | | s/4-3=7 | | -5+k=5 | | (5n+23)+(4n+13)=180 | | 4x^2-9-5=0 | | 48x^2=147 | | -3(4x-7)=-15 | | (3n+24)+(2n+21)=180 | | x/a-y/b=-1/c | | 6x^2=56 | | 5x-14=2x+13 | | 6y+12=-66 | | 6xy-3x+2yx= | | X-4/5=9 | | 5(4)-5y=2y+7 | | 5(7)-5y=2y+7 | | 5x+-1=3x+2 | | 2500=5x-325 | | x+-9=-6 |