-8(4r-1)-8=-r-31

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Solution for -8(4r-1)-8=-r-31 equation: 



-8(4r-1)-8=-r-31

We move all terms to the left:

-8(4r-1)-8-(-r-31)=0

We add all the numbers together, and all the variables

-8(4r-1)-(-1r-31)-8=0

We multiply parentheses

-32r-(-1r-31)+8-8=0

We get rid of parentheses

-32r+1r+31+8-8=0

We add all the numbers together, and all the variables

-31r+31=0

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

-31r=-31

r=-31/-31

r=1

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