-3(11r+5)=3(-9r+9)

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Solution for -3(11r+5)=3(-9r+9) equation: 



-3(11r+5)=3(-9r+9)

We move all terms to the left:

-3(11r+5)-(3(-9r+9))=0

We multiply parentheses

-33r-(3(-9r+9))-15=0



We calculate terms in parentheses: -(3(-9r+9)), so:

3(-9r+9)

We multiply parentheses

-27r+27

Back to the equation:

-(-27r+27)



We get rid of parentheses

-33r+27r-27-15=0

We add all the numbers together, and all the variables

-6r-42=0

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

-6r=42

r=42/-6

r=-7

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