r=3(5r-8)

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



r=3(5r-8)

We move all terms to the left:

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



We calculate terms in parentheses: -(3(5r-8)), so:

3(5r-8)

We multiply parentheses

15r-24

Back to the equation:

-(15r-24)



We get rid of parentheses

r-15r+24=0

We add all the numbers together, and all the variables

-14r+24=0

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

-14r=-24

r=-24/-14

r=1+5/7

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