-6+4r=2(r+4)

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Solution for -6+4r=2(r+4) equation: 



-6+4r=2(r+4)

We move all terms to the left:

-6+4r-(2(r+4))=0



We calculate terms in parentheses: -(2(r+4)), so:

2(r+4)

We multiply parentheses

2r+8

Back to the equation:

-(2r+8)



We get rid of parentheses

4r-2r-8-6=0

We add all the numbers together, and all the variables

2r-14=0

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

2r=14

r=14/2

r=7

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