15-6n+9=-30

Simple and best practice solution for 15-6n+9=-30 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 15-6n+9=-30 equation: 



15-6n+9=-30

We move all terms to the left:

15-6n+9-(-30)=0

We add all the numbers together, and all the variables

-6n+54=0

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

-6n=-54

n=-54/-6

n=+9

See similar equations:

| -3(n+8)-8n=-6n-34 | | 2(3x-3)=6(6x+5) | | 4d=6d+16 | | -24+8x=8(3x-3) | | 0.66x=12-0.33x | | 1/5(x+10)=8 | | -35x-3=15x+12 | | 30=(2/3)x-4 | | 9x=54 | | 172=(146+2x)+(2x+26) | | -2=7+x/2 | | -4+9k=-20+8k | | (16x-19)+(12x+3)=180 | | n-2/3= | | 13-4x=15-9 | | 4-6x2=-(3x-1) | | 6(u+2)=12 | | 3x+4X+5X=48000 | | 6-0.83x=1.16x-4 | | -4(5j-2)=-32 | | 17+4.75x=-12 | | -5(2x+1)=-3(1+4x) | | 3a-2(2a+5)=2(a+3)-8​ | | 2(3y-7)=9 | | 4x–(2x–1)=3+4(x-3/4) | | -7-4x+4=2x+9-8x | | 4x–(2x–1)=3+4(x-3/4 | | f(-3)=9-3(-3) | | 6-8n+6n=-5n+4n | | 21y+2=37 | | 11x-6x=5x | | r+10/13=3 |

Equations solver categories