-3(-m+9)=-15

Simple and best practice solution for -3(-m+9)=-15 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 -3(-m+9)=-15 equation:


Simplifying
-3(-1m + 9) = -15

Reorder the terms:
-3(9 + -1m) = -15
(9 * -3 + -1m * -3) = -15
(-27 + 3m) = -15

Solving
-27 + 3m = -15

Solving for variable 'm'.

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

Add '27' to each side of the equation.
-27 + 27 + 3m = -15 + 27

Combine like terms: -27 + 27 = 0
0 + 3m = -15 + 27
3m = -15 + 27

Combine like terms: -15 + 27 = 12
3m = 12

Divide each side by '3'.
m = 4

Simplifying
m = 4

See similar equations:

| 6x+3x-8=28 | | 108+4=-2u | | h+1/3=17 | | 5+5+5=60 | | -9(9+p)=-198 | | 4x+(x+10)=90 | | x(x+3)=418 | | -19=5+3x | | 32x^3-40x^2+12x=0 | | 21+3=x | | 6x+2y^2=2 | | 20x^3+3x^2-9x=0 | | 5(2x+6)=42 | | 2z^3-288z=0 | | A=6h+3m | | 40x+1.5x(9)=512.53 | | s=-5t^2+11t+12 | | 11y-6y=20 | | 2n+22=3n+38 | | v+10=11 | | 16b-4=38+84 | | 3-z=-17 | | 4x^2=35x+99 | | 4-y=-13 | | -20+p=-35 | | y-14=-8 | | 3x-7+4x-10=25 | | (8x+4y)=(10x) | | 418.34=190+0.98x | | 8480=40x+6000 | | -5x^2+21x+4=0 | | 26n+15=32n+5 |

Equations solver categories