-7r+4=6(r-8)

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Solution for -7r+4=6(r-8) equation: 



-7r+4=6(r-8)

We move all terms to the left:

-7r+4-(6(r-8))=0



We calculate terms in parentheses: -(6(r-8)), so:

6(r-8)

We multiply parentheses

6r-48

Back to the equation:

-(6r-48)



We get rid of parentheses

-7r-6r+48+4=0

We add all the numbers together, and all the variables

-13r+52=0

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

-13r=-52

r=-52/-13

r=+4

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