9(x-9)=-3(x+5)

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Solution for 9(x-9)=-3(x+5) equation: 



9(x-9)=-3(x+5)

We move all terms to the left:

9(x-9)-(-3(x+5))=0

We multiply parentheses

9x-(-3(x+5))-81=0



We calculate terms in parentheses: -(-3(x+5)), so:

-3(x+5)

We multiply parentheses

-3x-15

Back to the equation:

-(-3x-15)



We get rid of parentheses

9x+3x+15-81=0

We add all the numbers together, and all the variables

12x-66=0

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

12x=66

x=66/12

x=5+1/2

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