-33+8r=3(5r+3)

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Solution for -33+8r=3(5r+3) equation: 



-33+8r=3(5r+3)

We move all terms to the left:

-33+8r-(3(5r+3))=0



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

3(5r+3)

We multiply parentheses

15r+9

Back to the equation:

-(15r+9)



We get rid of parentheses

8r-15r-9-33=0

We add all the numbers together, and all the variables

-7r-42=0

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

-7r=42

r=42/-7

r=-6

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