If it's not what You are looking for type in the equation solver your own equation and let us solve it.
18-2m=12
We move all terms to the left:
18-2m-(12)=0
We add all the numbers together, and all the variables
-2m+6=0
We move all terms containing m to the left, all other terms to the right
-2m=-6
m=-6/-2
m=+3
| 17n+4=13n-48 | | 8(k+6)-(5k-1)=2k | | j/2+4=6 | | 5/16x=-3/22 | | 2p-10=p+20 | | X+2-7x=-5-4x-3x | | 6=2(p-3) | | 25x-5=10x | | 36+144x+144x^2=0 | | 18n/(3n-5)=9 | | 7v-20=-48 | | (40-2x)+(x+59)=90 | | |x−4|=2 | | 18n/(3n-5)=2 | | 40-x=21+x | | (40-2x)+(x/59)=90 | | -4x+6(×-2)=20 | | -4(y+3)+2y=6(y+2) | | 6x-3x=2+4x | | V=0.45+v | | 10+6t=52 | | 7v–-20=48 | | s/4+50=59 | | 8–2n=2 | | 2(x-3)=15x+6 | | 2+3x=x+8 | | 5=11x+7 | | (11x+9)-(0)=6x+8 | | 7(w+3)=6w-6 | | 8-4x=5-5x+7 | | 4x=2(x+2) | | (2x*5)(x-1)=0 |