6/7=r-2

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Solution for 6/7=r-2 equation: 



6/7=r-2

We move all terms to the left:

6/7-(r-2)=0

We get rid of parentheses

-r+2+6/7=0

We multiply all the terms by the denominator


-r*7+6+2*7=0

We add all the numbers together, and all the variables

-r*7+20=0

Wy multiply elements

-7r+20=0

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

-7r=-20

r=-20/-7

r=2+6/7

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