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

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Solution for 2(x+9)=9(x-5) equation: 



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

We move all terms to the left:

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

We multiply parentheses

2x-(9(x-5))+18=0



We calculate terms in parentheses: -(9(x-5)), so:

9(x-5)

We multiply parentheses

9x-45

Back to the equation:

-(9x-45)



We get rid of parentheses

2x-9x+45+18=0

We add all the numbers together, and all the variables

-7x+63=0

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

-7x=-63

x=-63/-7

x=+9

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