68/28=85/r+12

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Solution for 68/28=85/r+12 equation: 



68/28=85/r+12

We move all terms to the left:

68/28-(85/r+12)=0



Domain of the equation: r+12)!=0

r∈R



We get rid of parentheses

-85/r-12+68/28=0

We calculate fractions

There is no solution for this equation

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