3(r-65)=57

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Solution for 3(r-65)=57 equation: 



3(r-65)=57

We move all terms to the left:

3(r-65)-(57)=0

We multiply parentheses

3r-195-57=0

We add all the numbers together, and all the variables

3r-252=0

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

3r=252

r=252/3

r=84

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