-5r-8(1+7r)=8

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Solution for -5r-8(1+7r)=8 equation: 



-5r-8(1+7r)=8

We move all terms to the left:

-5r-8(1+7r)-(8)=0

We add all the numbers together, and all the variables

-5r-8(7r+1)-8=0

We multiply parentheses

-5r-56r-8-8=0

We add all the numbers together, and all the variables

-61r-16=0

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

-61r=16

r=16/-61

r=-16/61

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