8+4(-4r-2)=r

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Solution for 8+4(-4r-2)=r equation: 



8+4(-4r-2)=r

We move all terms to the left:

8+4(-4r-2)-(r)=0

We add all the numbers together, and all the variables

-1r+4(-4r-2)+8=0

We multiply parentheses

-1r-16r-8+8=0

We add all the numbers together, and all the variables

-17r=0

r=0/-17

r=0

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