-2m-5-8=3+(-7)+m

Simple and best practice solution for -2m-5-8=3+(-7)+m 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 -2m-5-8=3+(-7)+m equation: 


Simplifying
-2m + -5 + -8 = 3 + (-7) + m

Reorder the terms:
-5 + -8 + -2m = 3 + (-7) + m

Combine like terms: -5 + -8 = -13
-13 + -2m = 3 + (-7) + m
-13 + -2m = 3 + -7 + m

Combine like terms: 3 + -7 = -4
-13 + -2m = -4 + m

Solving
-13 + -2m = -4 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-13 + -2m + -1m = -4 + m + -1m

Combine like terms: -2m + -1m = -3m
-13 + -3m = -4 + m + -1m

Combine like terms: m + -1m = 0
-13 + -3m = -4 + 0
-13 + -3m = -4

Add '13' to each side of the equation.
-13 + 13 + -3m = -4 + 13

Combine like terms: -13 + 13 = 0
0 + -3m = -4 + 13
-3m = -4 + 13

Combine like terms: -4 + 13 = 9
-3m = 9

Divide each side by '-3'.
m = -3

Simplifying
m = -3

See similar equations:

| 180+18=198 | | rx^2-rx-x+1=0 | | -6b+21=21-6b | | 3y+4-y=3+y+6 | | 3(-6)-3= | | Hg(28.5)=3.08sqrt(24)+18.97 | | -3(-6)-3= | | v(x)=(15-2x)x(8-2x) | | -14+7m+1=-7m+2 | | 5x+3+x=3(2x+1) | | st^2-5t=3 | | 3(2x-9)= | | -4(z+3)=1-3z | | 8-2(x+1)=6x+6 | | 5x+14=38-8x | | -42-12x=6 | | 7x=5.89 | | 3x+5-x-2x=1 | | 60-5x=10-10x | | 4(x+2)+3=-1 | | Y=85x+33 | | 5x+3+4=3x+5+4 | | -6(-5)+12= | | x^2-11/4=0 | | 7+x-15=-2.75 | | 100=6s^2 | | S=6s^2 | | 5(3x+4)=30 | | 20:30/7:10 | | 5(x+1)+x=41 | | 7u(4u+4)+u(9u+8)= | | -3a-8b=1 |

Equations solver categories