(3x-9)=(x+3)

Simple and best practice solution for (3x-9)=(x+3) 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 (3x-9)=(x+3) equation: 



(3x-9)=(x+3)

We move all terms to the left:

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

We get rid of parentheses

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



We calculate terms in parentheses: -((x+3)), so:

(x+3)

We get rid of parentheses

x+3

Back to the equation:

-(x+3)



We get rid of parentheses

3x-x-3-9=0

We add all the numbers together, and all the variables

2x-12=0

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

2x=12

x=12/2

x=6

See similar equations:

| a/7=2/19 | | 6=4+x÷3 | | 6x+17=7x-8 | | t/6=1/11 | | -4(v+2)=v | | 396.8=64t | | s=3=3(11-3s) | | 2(3x+2=-14 | | −45=−4y+3 | | 6(3-x)=2x-24 | | 2x+5≥2-(x-9)=0 | | -9x-4=-6x-13 | | (3x-9)+(x+3)=90 | | {t}{3}=8 | | w=-6-5w | | 396.8=64*t | | 7=-8=u/5 | | 12-7=5x | | 0.8x+0.4=3.6 | | 6n+18=4 | | -32x=52 | | 2(x–4)=30 | | 2(12x-7)=5 | | 2.4=5.2+y | | 6t-5+5t=105(t=4;t=7;=10) | | 9g-4=70 | | K+k=8k | | -1-5b=2b-8 | | 2.9=5.5+y | | 14-4x=-7x+5x | | -14+x=5x+6 | | 2x-4(2-5x)=3 |

Equations solver categories