(x+9)=3(2x+5)

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Solution for (x+9)=3(2x+5) equation: 



(x+9)=3(2x+5)

We move all terms to the left:

(x+9)-(3(2x+5))=0

We get rid of parentheses

x-(3(2x+5))+9=0



We calculate terms in parentheses: -(3(2x+5)), so:

3(2x+5)

We multiply parentheses

6x+15

Back to the equation:

-(6x+15)



We get rid of parentheses

x-6x-15+9=0

We add all the numbers together, and all the variables

-5x-6=0

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

-5x=6

x=6/-5

x=-1+1/5

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