7+2m=7+9m

Simple and best practice solution for 7+2m=7+9m 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 7+2m=7+9m equation:


Simplifying
7 + 2m = 7 + 9m

Add '-7' to each side of the equation.
7 + -7 + 2m = 7 + -7 + 9m

Combine like terms: 7 + -7 = 0
0 + 2m = 7 + -7 + 9m
2m = 7 + -7 + 9m

Combine like terms: 7 + -7 = 0
2m = 0 + 9m
2m = 9m

Solving
2m = 9m

Solving for variable 'm'.

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

Add '-9m' to each side of the equation.
2m + -9m = 9m + -9m

Combine like terms: 2m + -9m = -7m
-7m = 9m + -9m

Combine like terms: 9m + -9m = 0
-7m = 0

Divide each side by '-7'.
m = 0

Simplifying
m = 0

See similar equations:

| 2x-10=5(x+1) | | x*15%=235 | | 25X^2+2=3 | | 3m=81-6m | | -46+11x=5x+56 | | 8m-18=-2 | | 7-5(-8x-5)=9 | | 7n+4n= | | 33+5a=-4(2a-7) | | 11x-6=9x-24 | | u+30=6u | | 3+y=39-5y | | 106.875+4y+106.875-20=180 | | -x-117=10x+70 | | -13-[3(x+2)+4]=11-[6(-2x-2)-1] | | 3y(y+5)=33 | | 6d-9-d=7-3d+8 | | qp-8+8= | | -3x+1=2x+4 | | -9n+6n=34 | | -2x-84=49+5x | | 3y=-35 | | -9n+6n=343 | | -7x-41=-10+19 | | 2n+8=48 | | -9+6n=34 | | 8-c=5c-10 | | -3x=-12-24 | | 6s+3=7s | | 12x+7=5x+28 | | -49-7x=-3x+71 | | 9x+15=21 |

Equations solver categories