3m-7m=28

Simple and best practice solution for 3m-7m=28 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-7m=28 equation: 


Simplifying
3m + -7m = 28

Combine like terms: 3m + -7m = -4m
-4m = 28

Solving
-4m = 28

Solving for variable 'm'.

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

Divide each side by '-4'.
m = -7

Simplifying
m = -7

See similar equations:

| V^2-12v+8=0 | | u^4-2u^2-8=0 | | 145=5(-6n+5) | | .53x=8+.13x-.26x | | 0.21y-0.8=0.11y+2-0.6y | | 4(3x+5)-5(14+x)=-22 | | 9-5=9 | | 4r-10=-22+8r | | 5=c^2+8c | | 4r- 10=-22+8r | | u^4-2u^2-8=(u^2-4)(u^2+2) | | 2(6c+3)=18-3(16-3c) | | 2+3=22 | | y-1=-2(x-4) | | 5+3r-2=8r+5-4r | | .52x-.6=15 | | -3n+4=2 | | x^2-7=2 | | 54.15=15.75+3.2(d) | | 6a-42=2a | | 36+10h=6 | | -42/-0.6= | | -3x-1=10 | | 3x^2+2=50 | | 5a+56=-7(8) | | 40-8=48 | | 3-y=1 | | 25b+11=-6 | | 2x+58=8 | | (d)(2)=7 | | 10+7w+7w-9=21w+10-7w-9 | | 25-v^2=0 |

Equations solver categories