If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2m-m=20
We move all terms to the left:
2m-m-(20)=0
We add all the numbers together, and all the variables
m-20=0
We move all terms containing m to the left, all other terms to the right
m=20
| 6(3-x)+(20)=10+3(4x+2) | | 9(s-84)=81 | | 723x=3x | | 723x=3 | | 44=7x(11=36)=x | | 29x-30=15-x | | 14=2(w-8)-7w | | 4−2(7+8x)=12−6(2x−7)+4x | | 4(2x+6)=22-8x | | 230x=0 | | 5(n=+3)+5=-25 | | 5xx4=80 | | -20=2x+3x | | 4(3-6x)+8=5-4x | | -17=3b+7-7b | | 10x+2=5x+7 | | 38=7(6+2x)+6x | | 1=5x-4x | | .15=x*2.4 | | 38+6x=36+8 | | 6d-3d-5d+6=2d | | x-7=14.8 | | b+20/6=8 | | 49=10w-3w | | 3/m-9=9/6 | | 18+x=3(x-8) | | 8(c-90)=16 | | u/3-14=29 | | 5x+11=141 | | 20-4j=8 | | x+6=10.2 | | 48=4m+40 |