3n+9-n=-11

Simple and best practice solution for 3n+9-n=-11 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+9-n=-11 equation: 



3n+9-n=-11

We move all terms to the left:

3n+9-n-(-11)=0

We add all the numbers together, and all the variables

2n+20=0

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

2n=-20

n=-20/2

n=-10

See similar equations:

| 6−6z=–9z | | 5m-2/2=-9 | | -3(-5a+10)=-15a+30 | | x+3/4=4/5 | | 5×-4y-8=8 | | -14=-9+15+10p | | 5(-3a-6)=-15a+30 | | 40=-4(-4-2z) | | 9y+9y=27तोy | | 4x-7+8(1-x)=22x+1-12(2x-4) | | -15=-10-5x-25 | | -x+41=91 | | 9(z-3)=9(z−3)=-9−9 | | 2(4+3x)=(9x-2)-(x+4) | | -11(3x-1)-2(4-5x)=20 | | 5y+y=5y-1 | | x=5*2(1-3)-7 | | –p=19 | | -12=-3=w/3 | | 3/2(6x+1)=1/2(14x-5) | | 7+m/2-6=-12 | | 2x/3+x/2=1/6,x= | | –10c–1=10c–1 | | -3+4x+4+5x=2x-11+5x | | 5x-9+2x=-3x+7+6x | | 250-2q-q^2=70+q | | 3x+8+x=x+2 | | 2k+15=–1 | | 6-5x+3x=8 | | 2(x-1)/3=2(x+6)/10 | | -3-1x=12 | | -5.1+x=6.5. |

Equations solver categories