-17.5=6.5(8.5r-6)

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Solution for -17.5=6.5(8.5r-6) equation: 



-17.5=6.5(8.5r-6)

We move all terms to the left:

-17.5-(6.5(8.5r-6))=0



We calculate terms in parentheses: -(6.5(8.5r-6)), so:

6.5(8.5r-6)

We multiply parentheses

52r-39

Back to the equation:

-(52r-39)



We get rid of parentheses

-52r+39-17.5=0

We add all the numbers together, and all the variables

-52r+21.5=0

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

-52r=-21.5

r=-21.5/-52

r=14.3333333333/34.6666666667

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