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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

-2r-2r-6-2=0

We add all the numbers together, and all the variables

-4r-8=0

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

-4r=8

r=8/-4

r=-2

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