-5r-8=-3(r+2)

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Solution for -5r-8=-3(r+2) equation: 



-5r-8=-3(r+2)

We move all terms to the left:

-5r-8-(-3(r+2))=0



We calculate terms in parentheses: -(-3(r+2)), so:

-3(r+2)

We multiply parentheses

-3r-6

Back to the equation:

-(-3r-6)



We get rid of parentheses

-5r+3r+6-8=0

We add all the numbers together, and all the variables

-2r-2=0

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

-2r=2

r=2/-2

r=-1

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