-9=-2x-7x

Simple and best practice solution for -9=-2x-7x 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=-2x-7x equation: 



-9=-2x-7x

We move all terms to the left:

-9-(-2x-7x)=0

We add all the numbers together, and all the variables

-(-9x)-9=0

We get rid of parentheses

9x-9=0

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

9x=9

x=9/9

x=1

See similar equations:

| 12p+1.50=24 | | 4m+9=6m−7 | | F(x)=x+16 | | x/10=24 | | 5y+4=104 | | 3x-2/4+x+3/2=x-1/3-(-x-1)/12 | | 5z-27=98 | | 12x-12=3x+4 | | 8z;z=6 | | 12x-12=-3x+4 | | B-9-b=-18 | | 6y;y=9 | | 6u-11.34=4.20 | | 6-c;c=5 | | 4x+1=5x−5 | | a-2;a=7 | | -2(m-6)+-4=-18 | | c-c;c=6 | | (r+1)(r+5)=0 | | 13t-11t=20 | | 17k=16k-7 | | 32+2x-4=180 | | 14-4t=-3t | | 12x-12=-8x+4 | | 12=24-yy= | | 10^x-10^{-x}/10^x+10^{-x}=99/101 | | 55+2x+3=90 | | 51+x-2=90 | | 376+12x=280+50x | | 6n=10/19 | | 84=6(m+6) | | 3/4x=0.4 |

Equations solver categories