-34+7r=4(r-4)

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Solution for -34+7r=4(r-4) equation: 



-34+7r=4(r-4)

We move all terms to the left:

-34+7r-(4(r-4))=0



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

4(r-4)

We multiply parentheses

4r-16

Back to the equation:

-(4r-16)



We get rid of parentheses

7r-4r+16-34=0

We add all the numbers together, and all the variables

3r-18=0

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

3r=18

r=18/3

r=6

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