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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

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



We calculate terms in parentheses: -(-2(-8r-8)), so:

-2(-8r-8)

We multiply parentheses

16r+16

Back to the equation:

-(16r+16)



We get rid of parentheses

-5r-16r-16-5=0

We add all the numbers together, and all the variables

-21r-21=0

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

-21r=21

r=21/-21

r=-1

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