7/4=21/w+7

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Solution for 7/4=21/w+7 equation: 



7/4=21/w+7

We move all terms to the left:

7/4-(21/w+7)=0



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

w∈R



We get rid of parentheses

-21/w-7+7/4=0

We calculate fractions

There is no solution for this equation

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