12x-11-3x=x+9

Simple and best practice solution for 12x-11-3x=x+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 12x-11-3x=x+9 equation: 



12x-11-3x=x+9

We move all terms to the left:

12x-11-3x-(x+9)=0

We add all the numbers together, and all the variables

9x-(x+9)-11=0

We get rid of parentheses

9x-x-9-11=0

We add all the numbers together, and all the variables

8x-20=0

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

8x=20

x=20/8

x=2+1/2

See similar equations:

| -7x=-7x+1 | | Y=0.54x-3.2 | | (5-x)/(4-x)=1.5 | | -9u^2=63 | | -4x+66=74-6x | | 1/4x+18+x=-1/12(x+36)=13 | | x8+-15x4+-16=0 | | 1/4x+18+x=1/12(x+36)+13 | | -4z^2=0 | | x8-15x4-16=0 | | 2x+3+(2x-18)+x=180 | | 1/4x+18+x=1/12(x+36)=13 | | 7u=11.3 | | 12x+20=13x-40 | | m-5.8=-9.3 | | 17=3x+5x+18 | | 14-2)3p+1)=6(4+p) | | 2x+3x+3x=360 | | 140-5x=0.30102999566 | | -6c=-10-4c | | 38=-2n=12 | | 5y+3y=-2(-7y+1) | | -2r=9-r | | 3(2x+4)-4x=20 | | 2=y6.4 | | 5y+3y=-2(-7y+) | | 14x+18+x=−112(x+36)+13 | | (3x-14)(5x+17)=0 | | -7j+9=-6j | | 3/4(x-1)+x=9 | | 4w+11=67 | | (x)=-(x+3)2-5 |

Equations solver categories