-12m+31+4m-3=-5(2m+7)-7

Simple and best practice solution for -12m+31+4m-3=-5(2m+7)-7 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+31+4m-3=-5(2m+7)-7 equation: 



-12m+31+4m-3=-5(2m+7)-7

We move all terms to the left:

-12m+31+4m-3-(-5(2m+7)-7)=0

We add all the numbers together, and all the variables

-8m-(-5(2m+7)-7)+28=0



We calculate terms in parentheses: -(-5(2m+7)-7), so:

-5(2m+7)-7

We multiply parentheses

-10m-35-7

We add all the numbers together, and all the variables

-10m-42

Back to the equation:

-(-10m-42)



We get rid of parentheses

-8m+10m+42+28=0

We add all the numbers together, and all the variables

2m+70=0

We move all terms containing m to the left, all other terms to the right

2m=-70

m=-70/2

m=-35

See similar equations:

| 5x+39=-2 | | -10.1=w=+5.3 | | 5x+7.5=16x-14.5 | | 2n+20=6n-8 | | 5^4x*5^x=3125 | | -6g-1=-9-7g | | 4(3x-5)=-20+12x | | x=1+6 | | 2a+1=a+39 | | 3(x+5)+2(x-4)+x=180 | | 380x22=8360 | | n+62=44 | | 5=−x−4 | | p+8p=5 | | 9n-8=90 | | 9n-8=8n+18 | | 6n-8=7n | | 5x2+3x+14=0 | | 8n+18=9n-8=90 | | 8n+18=9n-8 | | 5x2+3x-13=0 | | 10x-10=5x+35 | | 5x+8=2x+36 | | 3/4=33/x | | 5x2+3x-11=0 | | 5x2+3x-12=0 | | 9-x+2=5x+3+2x | | 5x2+3x-17=0 | | x+7=2x+9.5 | | 5x2+3x-18=0 | | 23x-3=21+9 | | 1/2(10x+15)−3/2=2x+6+3x |

Equations solver categories