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

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



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

We move all terms to the left:

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

We multiply parentheses

6x-(3(x+9))-54=0



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

3(x+9)

We multiply parentheses

3x+27

Back to the equation:

-(3x+27)



We get rid of parentheses

6x-3x-27-54=0

We add all the numbers together, and all the variables

3x-81=0

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

3x=81

x=81/3

x=27

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