7m-8=m-20-6m

Simple and best practice solution for 7m-8=m-20-6m 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-8=m-20-6m equation:


Simplifying
7m + -8 = m + -20 + -6m

Reorder the terms:
-8 + 7m = m + -20 + -6m

Reorder the terms:
-8 + 7m = -20 + m + -6m

Combine like terms: m + -6m = -5m
-8 + 7m = -20 + -5m

Solving
-8 + 7m = -20 + -5m

Solving for variable 'm'.

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

Add '5m' to each side of the equation.
-8 + 7m + 5m = -20 + -5m + 5m

Combine like terms: 7m + 5m = 12m
-8 + 12m = -20 + -5m + 5m

Combine like terms: -5m + 5m = 0
-8 + 12m = -20 + 0
-8 + 12m = -20

Add '8' to each side of the equation.
-8 + 8 + 12m = -20 + 8

Combine like terms: -8 + 8 = 0
0 + 12m = -20 + 8
12m = -20 + 8

Combine like terms: -20 + 8 = -12
12m = -12

Divide each side by '12'.
m = -1

Simplifying
m = -1

See similar equations:

| -14x+2y=-4 | | v^2-4v=16+2v | | h-12+7=12 | | -12d-11=-11d | | 1-2x=3+x | | 12a-3-4a=5 | | y+12=6 | | 21/2=3x | | 5x^4-18x^2+16=0 | | z+13.6=-4.5 | | 7f-8=12+12f | | 2[1/2]=3x | | Y=3x^3-9x^2+30x | | 4(4)-5y=16 | | -15x+5y=-60 | | -2h-10=4h+4h+10 | | -4(3X-5)=11 | | 40+15+25=45+35 | | 8.91+25.7+1.09= | | 1000(6x-10)=20(1920+100x) | | 3t+7t-9=8t+9 | | (x+5)=-3 | | (x)(2x)+11=173 | | 3/5+39=x | | 0.9x=10.8 | | x^2-113=0 | | 3/5=39x | | 0.08(y-4)+0.02y=0.18y-0.01(60) | | 3/5=39 | | 3s-9=18 | | -q-4=q+10 | | 10(7a+5)-2=8(3a+15) |

Equations solver categories