9-m=2m-9

Simple and best practice solution for 9-m=2m-9 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 9-m=2m-9 equation: 



9-m=2m-9

We move all terms to the left:

9-m-(2m-9)=0

We add all the numbers together, and all the variables

-1m-(2m-9)+9=0

We get rid of parentheses

-1m-2m+9+9=0

We add all the numbers together, and all the variables

-3m+18=0

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

-3m=-18

m=-18/-3

m=+6

See similar equations:

| 3(2x-4)=3x+12 | | -3-11+12n=14n-20 | | 3=k/9-1 | | 40-x=16 | | 9z+28=7(z+2) | | 2x-2=2(x+5)-7 | | 999999999999999999999999999999999999999x=800000000000000000000000000000000000000000000000000000=1 | | 3x+x+2x=36 | | -4(3x+9)=-8x-60 | | 15x+8=360 | | 4(2y+9)=-14 | | -6+7j=10j | | a/15=7/15 | | 12w-14=19w+16+5 | | 10y-2=-9y-6 | | 12x^2+36x+20=-7 | | 4x+17+29=180 | | -4u+10-20=-20-5u | | 0.64+3=0.1r-7 | | 180=3p+15p+18 | | 3q-18-16q=-10q+18 | | 90=35+4x+7 | | 1/8+k=4/5 | | -12+12x=6(x+6) | | -3.1x+7-7.4x=-6(x-3/2) | | 4x+6x+2x=48 | | 30=-8u+6(u+2) | | 8(1)=7(3+k) | | -19b-19=15-13+2b | | 9{x-2}=54 | | 9(7g+8)/2=288 | | 3x+5x-12=3(2x+4) |

Equations solver categories