1/4x-2/5=7

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Solution for 1/4x-2/5=7 equation: 



1/4x-2/5=7

We move all terms to the left:

1/4x-2/5-(7)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



determiningTheFunctionDomain
1/4x-7-2/5=0

We calculate fractions

There is no solution for this equation

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