6x+9=12x-9

Simple and best practice solution for 6x+9=12x-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 6x+9=12x-9 equation: 



6x+9=12x-9

We move all terms to the left:

6x+9-(12x-9)=0

We get rid of parentheses

6x-12x+9+9=0

We add all the numbers together, and all the variables

-6x+18=0

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

-6x=-18

x=-18/-6

x=+3

See similar equations:

| 152=4n-1 | | 4x3+-5x+4=0 | | n-2.3=3.9 | | ⅖q+30=6-4/10q | | 8-(6*x)=12-(x+2) | | -4x-4=-4(×+2) | | -3(-2x+4)=-12 | | 6p-2(p+6)=2(5+4) | | -3n-4=1-2n | | -91-12x=-7x+24 | | 24a−8−10a=−2(4−7a) | | 4b+2(b-3)=18 | | x=2,x2+3x | | 2.1(y-3)+11.5=1.8y-5.6 | | 8y-3=6y+17 | | 0.75(x+20=2+0.5(x-2 | | m.m-6.1=-3.7 | | 200=8n | | 7z–3z+4=12 | | 5x+2x-1=3x-x+9 | | 6x-35=4x+75 | | 8c-30=25+3c | | 310-8x=14 | | 8x-104=28+2x | | dC=πd | | -84=-2(2+5m) | | 1/2(4x-6)+2(x-1)=7 | | t-10-3=0 | | 2x-3x+8=15 | | 3b-6=2b | | 3/4(x-2)=1/2 | | 8x+17+5x-3=71 |

Equations solver categories