-3m+8=-m

Simple and best practice solution for -3m+8=-m 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 -3m+8=-m equation:


Simplifying
-3m + 8 = -1m

Reorder the terms:
8 + -3m = -1m

Solving
8 + -3m = -1m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add 'm' to each side of the equation.
8 + -3m + m = -1m + m

Combine like terms: -3m + m = -2m
8 + -2m = -1m + m

Combine like terms: -1m + m = 0
8 + -2m = 0

Add '-8' to each side of the equation.
8 + -8 + -2m = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -2m = 0 + -8
-2m = 0 + -8

Combine like terms: 0 + -8 = -8
-2m = -8

Divide each side by '-2'.
m = 4

Simplifying
m = 4

See similar equations:

| 3+3s=-7+5s | | w+9=2w | | 6v=-7+7v | | 9-36=36x | | 2x+64=8x-7 | | 7x+5y=139 | | (7)3(x-2)+4x=9x+24 | | 5w+8=93 | | 2x+64=8x-7-64 | | 9-484-256=36x | | -.5p=15 | | -3.8-13.4p=460.606 | | 22=2x | | 3sinx+cosx=1 | | 18=5x-10 | | x+3x+y=5 | | f(x)=-2x+10 | | 3f=2f+6 | | 2(x+2)+2(x+5)=20 | | 18=5x+10 | | 30+5x=5(x+6) | | 8(n+2)=2+6n | | -3(x+3)+5x=11 | | -2n-5=11 | | 1+5x=4(-1+x) | | 2=2x-20 | | 4(x+3)=2(3x+5) | | -8m=48. | | 72x-4=81 | | 9.2r+5.514=158.233 | | x-(-12)=16 | | 2x^2+17x+174=0 |

Equations solver categories