9m=2m-42

Simple and best practice solution for 9m=2m-42 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 9m=2m-42 equation: 


Simplifying
9m = 2m + -42

Reorder the terms:
9m = -42 + 2m

Solving
9m = -42 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
9m + -2m = -42 + 2m + -2m

Combine like terms: 9m + -2m = 7m
7m = -42 + 2m + -2m

Combine like terms: 2m + -2m = 0
7m = -42 + 0
7m = -42

Divide each side by '7'.
m = -6

Simplifying
m = -6

See similar equations:

| x+3(0)=6 | | N-13=2 | | y=-2(0)-4 | | f+-18=7y | | 3x+8(x-4)=5(x-8) | | 9w-8(w-4)=6(w-2) | | 2w-4(w-6)=5(w-4) | | 5x+x+2x=56 | | m^5/9(m^-1/3+6m) | | 4x+6(x+7)=2(x+9) | | 9-2(x+7)=6(x-3) | | 5x+36=15x+44 | | 8(x-2)+9=9 | | 4x-9(x-2)=18 | | 4+5(x-6)=-3 | | 266-2x=43x+16 | | x^2+6xy+y^2=1 | | 2-2(n+2)=6 | | 5(2x-3)-8-3(2x-5)=6(2x-3)+4 | | x=5/3(72-x) | | 12x+14x=52 | | 2*(0.5*15*a)=0.5*(15+15-a)*15 | | 4x-5=5x+20/5 | | xy-2y+2x-4=0 | | 5x+30=15x+3 | | 3-2x=3x-11 | | 3-4x=2x-16 | | 3(4y-5)=7 | | 3-3x=4x-7 | | t^3-7t+6=0 | | 8x+7=7x+13 | | 3-5x=2x-9 |

Equations solver categories