7r=16/2

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Solution for 7r=16/2 equation: 



7r=16/2

We move all terms to the left:

7r-(16/2)=0

We add all the numbers together, and all the variables

7r-8=0

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

7r=8

r=8/7

r=1+1/7

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