-9=x+7x-1

Simple and best practice solution for -9=x+7x-1 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 -9=x+7x-1 equation: 


x in (-oo:+oo)

-9 = x+7*x-1 // - x+7*x-1

1-x-(7*x)-9 = 0

1-x-7*x-9 = 0

-8*x-8 = 0 // + 8

-8*x = 8 // : -8

x = 8/(-8)

x = -1

x = -1

See similar equations:

| 5x/(x-4)=20/(x-4)+7 | | -3+3m+m=5 | | 1+3m+3m=7 | | -7=4t-7t+5 | | -2=-3d+4d-2 | | 3+a-7a=-69 | | -6=-2b+4b+4 | | -1+k+3k=-29 | | -8+4a+6a=32 | | 38=6x+2x-10 | | -24=-a-3a+4 | | -6b+5-7b=5 | | -98=-6n-4n-8 | | -k+2+3k=-20 | | 4+6m+7m=82 | | 8-6n+2n=8 | | -83=6m+m+1 | | 3k+2+6k=92 | | 7n+10+2n=1 | | 7+7k+7k=133 | | 5+4k+7k=126 | | 4+2d-5d=-5 | | 6p-25=-17+8p | | 2x-1+6x=39 | | a-5+4a=10 | | 2m+6+2m=18 | | 9+2x+2x=-19 | | -28=-4k+k+2 | | 7d-1+2d=80 | | -32=3x-7x+8 | | -3+m+6m=25 | | 4+6w+w=-17 |

Equations solver categories