12=3n-n

Simple and best practice solution for 12=3n-n 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 12=3n-n equation: 



12=3n-n

We move all terms to the left:

12-(3n-n)=0

We add all the numbers together, and all the variables

-(+2n)+12=0

We get rid of parentheses

-2n+12=0

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

-2n=-12

n=-12/-2

n=+6

See similar equations:

| -5(1+p)=-17-7p | | 29+7=q+9 | | 3=-1/2x-12 | | -5(7x-1)=5+7x | | 4k-3-2k=-1 | | 4c+2=2 | | 8–2y=21–6y | | X+6=3+2x | | 17-5(2x-9)=6x–6 | | 7. 17-5(2x-9)=6x–6 | | -4x-340=14x+128 | | n/3-12=-8 | | 13y+8=-3+2y | | 3s-2=-11 | | 13-5k=1-2k | | 1+3m-5m=9 | | 7=y/8.75 | | 7x+6-x=16+8x | | t/4+-12=-9 | | (−1/2)x=6 | | 3+6r=5r+2r | | |4x+12|=10 | | -14x-340=14x+128 | | 4(x-6)+2x+8=32 | | 4(v-65)+8=96 | | x=180*3x | | X²+27x=0 | | 12x+6=894-588 | | 4+3b=-14 | | (x-2)180=150 | | 1=3x+40 | | m-2.1=2.7m+6m-13.65 |

Equations solver categories