12n+6-9n=27

Simple and best practice solution for 12n+6-9n=27 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 12n+6-9n=27 equation: 



12n+6-9n=27

We move all terms to the left:

12n+6-9n-(27)=0

We add all the numbers together, and all the variables

3n-21=0

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

3n=21

n=21/3

n=7

See similar equations:

| -10k+14=-16 | | 11-12x=-11x-5 | | 4(1-x)=3x=-2(x+1) | | 3d+2d+6=-15 | | 68+(3x+1)=180 | | -u+19-16u=-19u-9 | | 4m-5+2m=43 | | x+x+x=42 | | 10+2x=45 | |  4r+8+5=−15−3r | | 19.5=39.5+x | | 17r=22+18r | | 63+(3x+1)=180 | | 3h–5=12 | | 16b-18=15b-3 | | 3(c-2)=6 | | 7x-19=2x+11 | | 15.50x+7=100 | | 10+9q=7+8q+20 | | -17-3(2x+13)=+24= | | 9k+8=4+10k | | 7w=18+5w | | p+2=-1 | | 3b+9=b-7 | | 3x(2x+5)-4(x+3)=2x+3 | | -10+8u=9u | | x+51+2x=90 | | 7x-14=4x-17 | | 9q-1-1=-2-5q | | Y=-x²+2x+5 | | 1+v=3 | | 120=12v |

Equations solver categories