-9(x-9)=3(x+57)

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Solution for -9(x-9)=3(x+57) equation: 



-9(x-9)=3(x+57)

We move all terms to the left:

-9(x-9)-(3(x+57))=0

We multiply parentheses

-9x-(3(x+57))+81=0



We calculate terms in parentheses: -(3(x+57)), so:

3(x+57)

We multiply parentheses

3x+171

Back to the equation:

-(3x+171)



We get rid of parentheses

-9x-3x-171+81=0

We add all the numbers together, and all the variables

-12x-90=0

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

-12x=90

x=90/-12

x=-7+1/2

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