21/3w=7/5

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Solution for 21/3w=7/5 equation: 



21/3w=7/5

We move all terms to the left:

21/3w-(7/5)=0



Domain of the equation: 3w!=0

w!=0/3

w!=0

w∈R



We add all the numbers together, and all the variables

21/3w-(+7/5)=0

We get rid of parentheses

21/3w-7/5=0

We calculate fractions

There is no solution for this equation

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