4/7+2/x=21

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Solution for 4/7+2/x=21 equation: 



4/7+2/x=21

We move all terms to the left:

4/7+2/x-(21)=0



Domain of the equation: x!=0

x∈R



determiningTheFunctionDomain
2/x-21+4/7=0

We calculate fractions

There is no solution for this equation

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