7+8n=9n

Simple and best practice solution for 7+8n=9n 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 7+8n=9n equation: 



7+8n=9n

We move all terms to the left:

7+8n-(9n)=0

We add all the numbers together, and all the variables

-1n+7=0

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

-n=-7

n=-7/-1

n=+7

See similar equations:

| 9(a-1)^2+3(a-1)-2=0 | | -11=-5w+2(w+5) | | 3=w/3-7 | | 60x=6×3 | | -3x-10=2x+1 | | 15-(X+5)=x-2 | | 8x^2-9x=2^2-x | | 5v+v2=17 | | /12t+3t=64+11 | | 5y-5=2y+6 | | 13=f+5 | | -v+5=1+1v+3 | | 15x-43=9x-2 | | 18=b+12 | | 3(2x+6=36 | | 20x+35=50x+25 | | 20.99+74x=191.93 | | 2=5s-13 | | 6q=25.8 | | 28=b+b | | -x-3(x-2)=6x-2 | | 8a+4=3+19 | | 7t-4=51-6 | | g/3=24 | | x+36/3=15 | | 43=(x+8)+9x-5 | | 5−4z=4z+1+12 | | 4y=81-5 | | 5z+50=180 | | 10c=15+9c | | 5x+50=280 | | 9=3-1x |

Equations solver categories