1/2-2/5x=4

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



1/2-2/5x=4

We move all terms to the left:

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



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R



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

We calculate fractions

There is no solution for this equation

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