82=2(1-8r)

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Solution for 82=2(1-8r) equation: 



82=2(1-8r)

We move all terms to the left:

82-(2(1-8r))=0

We add all the numbers together, and all the variables

-(2(-8r+1))+82=0



We calculate terms in parentheses: -(2(-8r+1)), so:

2(-8r+1)

We multiply parentheses

-16r+2

Back to the equation:

-(-16r+2)



We get rid of parentheses

16r-2+82=0

We add all the numbers together, and all the variables

16r+80=0

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

16r=-80

r=-80/16

r=-5

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