3(7r-10)-6=3r

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Solution for 3(7r-10)-6=3r equation: 



3(7r-10)-6=3r

We move all terms to the left:

3(7r-10)-6-(3r)=0

We add all the numbers together, and all the variables

-3r+3(7r-10)-6=0

We multiply parentheses

-3r+21r-30-6=0

We add all the numbers together, and all the variables

18r-36=0

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

18r=36

r=36/18

r=2

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