3(7r-2)=31r-6

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Solution for 3(7r-2)=31r-6 equation: 



3(7r-2)=31r-6

We move all terms to the left:

3(7r-2)-(31r-6)=0

We multiply parentheses

21r-(31r-6)-6=0

We get rid of parentheses

21r-31r+6-6=0

We add all the numbers together, and all the variables

-10r=0

r=0/-10

r=0

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