12m+8=3m-12

Simple and best practice solution for 12m+8=3m-12 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 12m+8=3m-12 equation:


Simplifying
12m + 8 = 3m + -12

Reorder the terms:
8 + 12m = 3m + -12

Reorder the terms:
8 + 12m = -12 + 3m

Solving
8 + 12m = -12 + 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.
8 + 12m + -3m = -12 + 3m + -3m

Combine like terms: 12m + -3m = 9m
8 + 9m = -12 + 3m + -3m

Combine like terms: 3m + -3m = 0
8 + 9m = -12 + 0
8 + 9m = -12

Add '-8' to each side of the equation.
8 + -8 + 9m = -12 + -8

Combine like terms: 8 + -8 = 0
0 + 9m = -12 + -8
9m = -12 + -8

Combine like terms: -12 + -8 = -20
9m = -20

Divide each side by '9'.
m = -2.222222222

Simplifying
m = -2.222222222

See similar equations:

| 6x-4+4x=86 | | 0.5x+.2x-9=40 | | 50=-5(6+8x) | | C(x)-1600=50(x-100) | | 2d+.666=6(.333+1) | | 3+x/2=-4 | | ab+5xy=z | | 19(3)-5=6(19)-14 | | -8r-8=0 | | z-2=2z-2 | | -7(a-10)=49 | | -2(y-5)=70 | | 1=x-5/15 | | x-9=222-10x | | b^5/b^3 | | 32y=3y+2 | | 2x+5=1x+10 | | y-1.6=0.66y-1.4 | | -9x+8(4x+17)=2 | | 9(x+3)=9x+22 | | 10y(7x+4)=180 | | y-49/8=16 | | 4(x-5)+2=-2(x+3) | | 8h=6n-14 | | D/40+1=d/60 | | 150+225(3.50)+n=2000 | | 0.80n=16 | | -13-2x-3x=7 | | x/(-6)=3/4 | | 4(7-5x)-8(2-6x)+9=11(3x+1)-5x+10 | | 19t-13=2t+4 | | 2x+1/7=3x+6/7 |

Equations solver categories