If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15m+2m-12m-2=18
We move all terms to the left:
15m+2m-12m-2-(18)=0
We add all the numbers together, and all the variables
5m-20=0
We move all terms containing m to the left, all other terms to the right
5m=20
m=20/5
m=4
| 6w-40=-5(w-3) | | 18x+3=129 | | -8x+55=16+5 | | 5/(x+1/2)+8=1/8 | | 16j+10j+-7j=-19 | | 7(3/2x-2)+5=12 | | 56x+1=5x-3 | | x+17=96,x= | | 5.12w=24 | | -2(3y-7)+5y=5(y+6) | | |2x−5|=15 | | 7(3/2x-2)+5=3+9 | | 0,03x=100 | | 4u-3u+u+u-u=6 | | x-31=-30 | | 4/x=9/(3x-6) | | 6=-8x+6 | | 5x^2=-2x+6+4x^2 | | U=-15u—2u—19=1 | | 5=15.75t+14 | | 20y+5=8y-7 | | x+6+2(x+26)+x+2=180 | | -8.7−d=-1.4 | | (3x+2+15x-36)/2=8x-1 | | 8z+3z-6z-2z=15 | | Y=7x=50 | | -p+5p-12p+-9p=-17 | | 4z+8-6z=12 | | 20x+x-11x-3x-5x=14 | | 5k+20=30 | | -4a+18=22 | | 2x+x+6+1.5x-15=180 |