m-8+2m=-8m-15-15

Simple and best practice solution for m-8+2m=-8m-15-15 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 m-8+2m=-8m-15-15 equation:


Simplifying
m + -8 + 2m = -8m + -15 + -15

Reorder the terms:
-8 + m + 2m = -8m + -15 + -15

Combine like terms: m + 2m = 3m
-8 + 3m = -8m + -15 + -15

Reorder the terms:
-8 + 3m = -15 + -15 + -8m

Combine like terms: -15 + -15 = -30
-8 + 3m = -30 + -8m

Solving
-8 + 3m = -30 + -8m

Solving for variable 'm'.

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

Add '8m' to each side of the equation.
-8 + 3m + 8m = -30 + -8m + 8m

Combine like terms: 3m + 8m = 11m
-8 + 11m = -30 + -8m + 8m

Combine like terms: -8m + 8m = 0
-8 + 11m = -30 + 0
-8 + 11m = -30

Add '8' to each side of the equation.
-8 + 8 + 11m = -30 + 8

Combine like terms: -8 + 8 = 0
0 + 11m = -30 + 8
11m = -30 + 8

Combine like terms: -30 + 8 = -22
11m = -22

Divide each side by '11'.
m = -2

Simplifying
m = -2

See similar equations:

| 20x+17=25 | | -4(1-7n)=-2n-4 | | x=243x+56*67 | | 10-4b=2b-2(b+7) | | -2(-6)(-7z)= | | 89=2-x | | -7x=-3 | | 1.9(4x+8)-1.1x= | | -9+7(-2r+5)= | | 8+12x+-7=9 | | 12p-13-7=3p-6+2p | | 11b+10+5=3b+6b+7 | | -8+12x+-7=9 | | 3+-20n=-77 | | 2x+3y=123 | | 3+20n=-77 | | x+0,16x=49300 | | -1x+-7=12 | | 1x+7=12 | | x^2+X-200=0 | | 8.4*x=8400 | | -4+x=-10 | | 20x^2-45x+10=0 | | 2k+8=4 | | -5n+-40=-15 | | 10y-4=3y+17 | | 2x^2-5y+12=0 | | 2x^2+12x-30=0 | | 5p+3=2p+15 | | 3c+2=c+12 | | -5n+-8=-15 | | -[11x-(3x+7)]=-6-[4(3x-4)-2x] |

Equations solver categories