2r-8(r+5)=-88

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Solution for 2r-8(r+5)=-88 equation: 



2r-8(r+5)=-88

We move all terms to the left:

2r-8(r+5)-(-88)=0

We add all the numbers together, and all the variables

2r-8(r+5)+88=0

We multiply parentheses

2r-8r-40+88=0

We add all the numbers together, and all the variables

-6r+48=0

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

-6r=-48

r=-48/-6

r=+8

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