9m-12=3m

Simple and best practice solution for 9m-12=3m 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-12=3m equation:


Simplifying
9m + -12 = 3m

Reorder the terms:
-12 + 9m = 3m

Solving
-12 + 9m = 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
-12 + 9m + -3m = 3m + -3m

Combine like terms: 9m + -3m = 6m
-12 + 6m = 3m + -3m

Combine like terms: 3m + -3m = 0
-12 + 6m = 0

Add '12' to each side of the equation.
-12 + 12 + 6m = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 6m = 0 + 12
6m = 0 + 12

Combine like terms: 0 + 12 = 12
6m = 12

Divide each side by '6'.
m = 2

Simplifying
m = 2

See similar equations:

| 39=-3+h | | (5xy-3)(2xy+5)= | | 1m=3m | | 10y=-160 | | 12c^2-128c+180= | | 9x^2-1=10 | | 10+8x=50 | | 5-5=5 | | 9(x+3)=34 | | 3(3x+10)=5x+46 | | 56x=784 | | 5x-7=11+2x | | -2(p+(-1))=12 | | 7q^2-47q-14= | | -x+5y=-4 | | x^2+xy-7y-14x+49=0 | | 3x-15=-4x+34 | | (12x-13)=(2x+17) | | y^2+xy-7x-14y+49=0 | | 4x^2-3xy-7y^2= | | 3.5t+3=17 | | 6(y+5)=-42 | | 13-m=2(-4+m) | | 4x+27=3x+7 | | (6z-u)(5z+6u)= | | 10c-4=78c-10 | | 5.48= | | y^2+xy-7x-7y+49=0 | | 3a=-36 | | 36b^2-16=0 | | 7.5+9x=34.5 | | 3(-5x+2)-3x-3=-5 |

Equations solver categories