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

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Solution for 7(x+3)=9(2x-6) equation: 



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

We move all terms to the left:

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

We multiply parentheses

7x-(9(2x-6))+21=0



We calculate terms in parentheses: -(9(2x-6)), so:

9(2x-6)

We multiply parentheses

18x-54

Back to the equation:

-(18x-54)



We get rid of parentheses

7x-18x+54+21=0

We add all the numbers together, and all the variables

-11x+75=0

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

-11x=-75

x=-75/-11

x=6+9/11

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