5r-16=2r-7

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Solution for 5r-16=2r-7 equation: 



5r-16=2r-7

We move all terms to the left:

5r-16-(2r-7)=0

We get rid of parentheses

5r-2r+7-16=0

We add all the numbers together, and all the variables

3r-9=0

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

3r=9

r=9/3

r=3

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