5r-(2r+81)=16

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Solution for 5r-(2r+81)=16 equation: 



5r-(2r+81)=16

We move all terms to the left:

5r-(2r+81)-(16)=0

We get rid of parentheses

5r-2r-81-16=0

We add all the numbers together, and all the variables

3r-97=0

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

3r=97

r=97/3

r=32+1/3

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