If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-12-4e=-2e
We move all terms to the left:
-12-4e-(-2e)=0
We get rid of parentheses
-4e+2e-12=0
We add all the numbers together, and all the variables
-2e-12=0
We move all terms containing e to the left, all other terms to the right
-2e=12
e=12/-2
e=-6
| 150m-100m+38200=40000-125m | | 11-35-3n=23 | | 0.06x=700 | | 3/7=n/7 | | 16x-21=48+3x | | 59=5y-9 | | 41=4(v+97)+37 | | -5=p/7 | | 38x-9-13x=16+5-5x | | 150m-100m+32000=40000-125m | | (3x)+39=90 | | -6(f+62)=12 | | 9x²-36=0 | | (3x+5)=(9x-17)=180 | | 150m-100m+38000=40000-125m | | 5=2(u-4)+3 | | 14x+15-2x+5=110+6x | | 4r+8+5=-15-6r | | 3(y+5)-(4y-8)=-2y+10, | | 53.5n=107 | | 7j+17=87 | | 35n=53.5 | | 6+3x=5(x-1)-3(x-2)* | | -28=x/7-26 | | 6/x+5=0.625 | | -3/g=1 | | 107n=35 | | 35n=107 | | 26-x/7=-28 | | 5w*w=245 | | 6h+26=-46 | | X+(x-6)+(x-3)=30 |