9(12+42)=3(6x-18)

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Solution for 9(12+42)=3(6x-18) equation: 



9(12+42)=3(6x-18)

We move all terms to the left:

9(12+42)-(3(6x-18))=0

We add all the numbers together, and all the variables

-(3(6x-18))+954=0



We calculate terms in parentheses: -(3(6x-18)), so:

3(6x-18)

We multiply parentheses

18x-54

Back to the equation:

-(18x-54)



We get rid of parentheses

-18x+54+954=0

We add all the numbers together, and all the variables

-18x+1008=0

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

-18x=-1008

x=-1008/-18

x=+56

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