3m+10=9-20

Simple and best practice solution for 3m+10=9-20 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 3m+10=9-20 equation: 



3m+10=9-20

We move all terms to the left:

3m+10-(9-20)=0

We add all the numbers together, and all the variables

3m+10-(-11)=0

We add all the numbers together, and all the variables

3m+21=0

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

3m=-21

m=-21/3

m=-7

See similar equations:

| 7x+-6=3x+14 | | x+15+25=18- | | 1=k/77 | | 0.4h+1=16−1.1h | | 20+x=30+x | | v+5.34=8.84 | | 3w-11/5=1/33 | | 1.9-3/x=190 | | p−–2=15 | | 25=y/3+9 | | y-8.56=1.25 | | 7x-14+5=6x-3+1 | | 4y-11=129 | | 8+6=3x-14 | | 6−8k=–7k | | (3x+1/2)=7x-3 | | 9x+46=-5x+74 | | 36=s—10 | | 4.9•5/6=h | | -12=3n | | y+4.9=6.33 | | --9x-1=-8x+15 | | u-6.39=3.2 | | 15x-4+11=12x | | 21-b=13 | | 9y-12-8y=3 | | 1/4x-5/3=2/7x1/9 | | −4x−2=6 | | 45m-900=90m.M= | | m-(-30)=15 | | 12=s/3–10 | | 8-m=4m-7 |

Equations solver categories