-34+4r=6(r-7)

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Solution for -34+4r=6(r-7) equation: 



-34+4r=6(r-7)

We move all terms to the left:

-34+4r-(6(r-7))=0



We calculate terms in parentheses: -(6(r-7)), so:

6(r-7)

We multiply parentheses

6r-42

Back to the equation:

-(6r-42)



We get rid of parentheses

4r-6r+42-34=0

We add all the numbers together, and all the variables

-2r+8=0

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

-2r=-8

r=-8/-2

r=+4

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