2x+9=-10x-9

Simple and best practice solution for 2x+9=-10x-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+9=-10x-9 equation: 



2x+9=-10x-9

We move all terms to the left:

2x+9-(-10x-9)=0

We get rid of parentheses

2x+10x+9+9=0

We add all the numbers together, and all the variables

12x+18=0

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

12x=-18

x=-18/12

x=-1+1/2

See similar equations:

| 9-3x-2(2x-3)=-6 | | 4x+15=6(x-3) | | -5x+2-x=-1 | | -60=100+x | | 2x+42=69 | | -13a+3a+19a=18 | | 5x+7=-7+6 | | 8r+7=-6r-5 | | -3v+7= | | (2x+42)=69 | | 9g-8g=5 | | 3=5n-4+2n | | -3(1x-5)=0 | | -77+11r=-22 | | 9r-2r+3r-9r+3r=20 | | 3/5x=-10 | | 3/4=u-4/10 | | 3r+4(5r-8)=60 | | -3x-2+2x-10=-15 | | -15x2+27=0 | | -3-2+2x-10=-15 | | -6x-20=-8 | | 5x+4=-3+28 | | -32x2+30=0 | | 7n-n-4n=8 | | 5/8x+1/3x=86 | | -19b+8b+12b+-4b=-18 | | -3(x+1)=3x-5+2(2x+8) | | 18+6g=-12g+36 | | (5y-4)+(3y)=180 | | 4(7-2x)=12 | | 2²-3x+2.5=(x-3)²+0.5(x-18) |

Equations solver categories