If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x/x-3=12
We simplify the equation to the form, which is simple to understand
x/x-3=12
Simplifying:
+1-3=12
We move all terms containing x to the left and all other terms to the right.
0=+12-1+3
We simplify left and right side of the equation.
0=+14
0=14
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
| 2x^2-3x=-4 | | (X^2+7x-18+4x-8)x= | | 15-20x^2=0 | | 6v(13v+7)=0 | | 10n+9=99 | | y=3x^2+10x+8 | | 2x^2+4=30 | | x/x-3=11 | | 9(x-1)=4(2x-3) | | 3(x+2)+1=2x+10 | | 27x^4y^2+72x^2y+48= | | 3(x+2)+=2x+10 | | 3(2x-4)=2(2x+1) | | ln(x+4)-ln(x-4)=6 | | 3(x+8y)= | | (3f-9)(5f+15)=0 | | 11x-121=2x-13 | | 3(x+1)=7x+27 | | 18x^4y^2+48x^2y+32= | | x^2+20x-5=0 | | 2x+54=5 | | 2x^2+14x=5 | | 3-2x=8-7x | | 190-5x=40x+20 | | -5x+5=-5 | | 2/2345= | | 5-7x=49-21x | | 3x^2+15x-24=0 | | x/5=4/9 | | x+7=8x-2 | | 64-2x=2x+16 | | 4x^2-7x=-5 |