3(3x+9)=6(x+6)+3x-9

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Solution for 3(3x+9)=6(x+6)+3x-9 equation: 



3(3x+9)=6(x+6)+3x-9

We move all terms to the left:

3(3x+9)-(6(x+6)+3x-9)=0

We multiply parentheses

9x-(6(x+6)+3x-9)+27=0



We calculate terms in parentheses: -(6(x+6)+3x-9), so:

6(x+6)+3x-9

We add all the numbers together, and all the variables

3x+6(x+6)-9

We multiply parentheses

3x+6x+36-9

We add all the numbers together, and all the variables

9x+27

Back to the equation:

-(9x+27)



We get rid of parentheses

9x-9x-27+27=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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