(9r-3)=6;r=3

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Solution for (9r-3)=6;r=3 equation: 



(9r-3)=6r=3

We move all terms to the left:

(9r-3)-(6r)=0

We add all the numbers together, and all the variables

-6r+(9r-3)=0

We get rid of parentheses

-6r+9r-3=0

We add all the numbers together, and all the variables

3r-3=0

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

3r=3

r=3/3

r=1

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