-2x=7x+9

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



-2x=7x+9

We move all terms to the left:

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

We get rid of parentheses

-2x-7x-9=0

We add all the numbers together, and all the variables

-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:

| 3/4x=5. | | -12.5v-16.43=-8v+11.47 | | -6+m=-4 | | 3y-21=2y-14 | | h+13=14 | | 4x+17=3x+32 | | 6+t=−9+2t | | 3z+15=2z+2 | | 4z+14=7z-7 | | 9=(n+5) | | 4z+@4=7z-7 | | 1+27x=28x-1 | | 4(t=1/4=3 | | 5k=-16+7k | | 3y-21=2y+4 | | 4x-30+90=180 | | 46000+500x=39000+1500x | | (6-2f)=-5 | | -4(x-2)=12* | | 2-3/7x=-1/3x | | 20+20+9p=-20-11p | | 3x+86=106 | | 3x^2-16x+13=-4 | | c+(-3)=18 | | 0.1x+4=10 | | 28x-1=1+27x | | 2-3/7x=-2/3x | | 3.2x+7+2x=19 | | c=(-3)=18 | | 3z-9=2z-2 | | -14.44+10.9y-1.23=16.01+12.7 | | -5-9t=-10t-10 |

Equations solver categories