7+x/x=3 - solution

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Solution for 7+x/x=3 equation:

D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

x/x+7 = 3 // - 3

x/x-3+7 = 0

5 = 0

x belongs to the empty set

x belongs to the empty set

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