7/x-5=7/2

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


D( x )

x = 0

x = 0

x = 0

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

7/x-5 = 7/2 // - 7/2

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

7/x-7/2-5 = 0

7*x^-1 = 17/2 // : 7

x^-1 = 17/14

-1 < 0

1/(x^1) = 17/14 // * x^1

1 = 17/14*x^1 // : 17/14

14/17 = x^1

x = 14/17

x = 14/17

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