-2(6+6r)-1=31-2r

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Solution for -2(6+6r)-1=31-2r equation: 



-2(6+6r)-1=31-2r

We move all terms to the left:

-2(6+6r)-1-(31-2r)=0

We add all the numbers together, and all the variables

-2(6r+6)-(-2r+31)-1=0

We multiply parentheses

-12r-(-2r+31)-12-1=0

We get rid of parentheses

-12r+2r-31-12-1=0

We add all the numbers together, and all the variables

-10r-44=0

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

-10r=44

r=44/-10

r=-4+2/5

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