9/2=r/r+7

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Solution for 9/2=r/r+7 equation: 



9/2=r/r+7

We move all terms to the left:

9/2-(r/r+7)=0



Domain of the equation: r+7)!=0

r∈R



We get rid of parentheses

-r/r-7+9/2=0

Fractions to decimals

-7+1+9/2=0

We multiply all the terms by the denominator


9-7*2+1*2=0

We add all the numbers together, and all the variables

-3!=0

There is no solution for this equation

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