-3n=12-9n=2

Simple and best practice solution for -3n=12-9n=2 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 -3n=12-9n=2 equation: 



-3n=12-9n=2

We move all terms to the left:

-3n-(12-9n)=0

We add all the numbers together, and all the variables

-3n-(-9n+12)=0

We get rid of parentheses

-3n+9n-12=0

We add all the numbers together, and all the variables

6n-12=0

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

6n=12

n=12/6

n=2

See similar equations:

| -4(x+4)=3(x+4+7 | | 5n+22=4n+23 | | 19.5=7x-12 | | 7n+6=3n+34 | | 4(9x+4)=36x-7 | | -11b+7=400 | | 5x+34=−2(1−7x | | 8x+5x=24+28 | | 12+9x=-7 | | 5c-9=c+11 | | x-(10)=2 | | 6v+6(3v+4)=4(2v+2) | | -7-8n=-2n-5n | | 6k+3=5k−7 | | 3=3(n-11)-15 | | 6/k+3=5/k−7 | | 6(n+5)=3(n+16) | | 2/7x+18=8-(3/7x) | | 25=50+10x | | 9=8r-3 | | 9x+2(4-2)=49 | | x-5(x-1)=19 | | x^2+4x-10=|x+1|+3 | | 4g+(6+2g)3=4g+(6+2g)⋅3 | | 6x-5+13x-19=180 | | -6(3-x)=3(2x-2) | | 8x–4=6x+8 | | -17+11=-2(x+6) | | -4(-c-16)=-4X16 | | 4(u-12)+6=18 | | 20+8(x-11)+9=19 | | 7=2p-7-(p+2) |

Equations solver categories