7m+12=3m+8

Simple and best practice solution for 7m+12=3m+8 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7m+12=3m+8 equation: 



7m+12=3m+8

We move all terms to the left:

7m+12-(3m+8)=0

We get rid of parentheses

7m-3m-8+12=0

We add all the numbers together, and all the variables

4m+4=0

We move all terms containing m to the left, all other terms to the right

4m=-4

m=-4/4

m=-1

See similar equations:

| 2(-13)+13-13+13=x | | 4x=x-+18 | | 9+p=13 | | 8=-8(-5+x) | | -5+9-8t=-7t+8 | | -2x+31=7(x+7) | | 5w+15=-49-3w | | -16d+19-7=-18d-16 | | 2(c-12)=4 | | x−6=14−3x | | -19j+13+5=14-3j | | y+1+y-41=y+42 | | 3(2x+2)-3x=6+3 | | 8z-9z-2=-6 | | -2t+55=-25-10t | | 4-2x=1-3x+2 | | −6(−x+6)=  −35x−20−35x−20 | | 20+3w=-3w-20-20 | | 2x+74=50 | | -6b-b=-8b+2b+-6b-b=-8b+2b+4 | | 7t-2=94+3t | | 10(x+2)=-160 | | 21-4c=13 | | -18-7n=-10n+10+14 | | 4x+8-4x=8 | | (16x-38)=(7x-13)2 | | m/4+16=-20 | | 21-4c=14 | | u-48+u-48=u | | 7-4c=21 | | 6x-7=-7+6 | | 6xY-8=19 |

Equations solver categories