If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8x-125-12x=43
We move all terms to the left:
8x-125-12x-(43)=0
We add all the numbers together, and all the variables
-4x-168=0
We move all terms containing x to the left, all other terms to the right
-4x=168
x=168/-4
x=-42
| 7x-36-13x=72 | | (8−8j)(2−j)−(−1+7j)(−1+j)=14-16j | | Y+y+2=1 | | 2x+3x+10=35 | | 6x-3x+4x=21 | | (2x-1)6=54 | | 5(y+6)=40 | | -6(w+3)=-48 | | 2x+3((13-5x)/4)=15 | | 5x/450=5x-18/150 | | 3/x+1=5/2× | | -2x+3+x=-x+5-2 | | 4x+2=-6x-7 | | 4x+2=-6-7 | | 20-x3=8 | | 9x+8=99 | | 11x+11=429 | | 3x+1=-42 | | 12x+6=264 | | 2·(x+3)=x+11 | | 6x-4(2x-4)=0 | | -12=8x+14-6x | | 2(3x-5)=x+5 | | 12=27x+3-18x | | 3(12-4x)=12-3x | | 6x^2+12x=18-35x | | .3=(200x-5000)/200x | | 3=(200x-5000)/200x | | 7x/3-6=-10 | | -5x=-3.2 | | x+x*0.1=10 | | t^2+90t-300=0 |