r+101/7=30

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Solution for r+101/7=30 equation: 



r+101/7=30

We move all terms to the left:

r+101/7-(30)=0

determiningTheFunctionDomain
r-30+101/7=0

We multiply all the terms by the denominator


r*7+101-30*7=0

We add all the numbers together, and all the variables

r*7-109=0

Wy multiply elements

7r-109=0

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

7r=109

r=109/7

r=15+4/7

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