-m+12=-9

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


Simplifying
-1m + 12 = -9

Reorder the terms:
12 + -1m = -9

Solving
12 + -1m = -9

Solving for variable 'm'.

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

Add '-12' to each side of the equation.
12 + -12 + -1m = -9 + -12

Combine like terms: 12 + -12 = 0
0 + -1m = -9 + -12
-1m = -9 + -12

Combine like terms: -9 + -12 = -21
-1m = -21

Divide each side by '-1'.
m = 21

Simplifying
m = 21

See similar equations:

| (4a+3)-8=4+2a | | log*5*(x-4)=-1 | | 3/7=4/8 | | 1.5(10w+20)=3+2w | | 3x^2+4=18 | | 2y=y+37 | | 8y+9y+4=18 | | 3.14=3.14r^2/4 | | 7-log*9*(x+6)=6 | | 5x+7-3x=3x+12 | | 3(9.99)+5(1.29)= | | r(x)=2x-0.03x^2 | | 4y-2x-12=0 | | 4(p+5)=48 | | 78/x | | 0x+10y=-10 | | 48x^2=27x | | x+x+1+10=1 | | 0x+10y=0 | | 10x+1y=270 | | 3(-9+2z)-18z=-15 | | 20+-30= | | F(x)=x^2-4x+19 | | 2x^2-2x-12=7 | | 3(x+3)+x+2(3x+1)= | | 13s+4=-3(3-4s)-1 | | 140+25x=140+25x | | 0x+6y=-24 | | 2ln(x)+3=9 | | 75(3/4) | | F(x)=1x^2+2x+2 | | 9x-14=52 |

Equations solver categories