7=x/x-3

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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)

7 = x/x-3 // - x/x-3

3-(x/x)+7 = 0

3-1+7 = 0

9 = 0

x belongs to the empty set

x belongs to the empty set

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