3(x+2)=9(6+x)

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Solution for 3(x+2)=9(6+x) equation: 



3(x+2)=9(6+x)

We move all terms to the left:

3(x+2)-(9(6+x))=0

We add all the numbers together, and all the variables

3(x+2)-(9(x+6))=0

We multiply parentheses

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



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

9(x+6)

We multiply parentheses

9x+54

Back to the equation:

-(9x+54)



We get rid of parentheses

3x-9x-54+6=0

We add all the numbers together, and all the variables

-6x-48=0

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

-6x=48

x=48/-6

x=-8

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