If it's not what You are looking for type in the equation solver your own equation and let us solve it.
18-9m=-63
We move all terms to the left:
18-9m-(-63)=0
We add all the numbers together, and all the variables
-9m+81=0
We move all terms containing m to the left, all other terms to the right
-9m=-81
m=-81/-9
m=+9
| 12=9-t | | x2+4x+15=0 | | 1350+X-0.01x=20000 | | x+6+2x=2x+6+4 | | 3+2x-5=7-x | | m5+7=2 | | -1/3(6x+15-)3= | | 11y-6y-y=16 | | 1.98t^2-28.8t-24=0 | | 7x+7=5x-5 | | 2x-12)+x+30+x-10=180 | | y=-13+1/6 | | 4x+7=295 | | 2=f-12 | | 11t-8t=18 | | -7x-2x=27 | | x.x+1.91=8.53 | | 2.9x-4.5=1.3 | | 45-4x=95 | | t-12=24 | | 3=11-b | | 5x+12=37x | | 11t−8t=18 | | x=+2512 | | z^2–14z=0 | | 280=20(x)+500 | | 3m-8=16 | | 7.5x-50=35 | | 10(−8x+7)=−9x | | 1+2y=16.50 | | 8t-3t=10 | | 5b-2(4b+3)=6 |