19x/x^2-28=3

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Solution for 19x/x^2-28=3 equation: 


D( x )

x^2 = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

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

(19*x)/(x^2)-28 = 3 // - 3

(19*x)/(x^2)-28-3 = 0

19*x^-1 = 31 // : 19

x^-1 = 31/19

-1 < 0

1/(x^1) = 31/19 // * x^1

1 = 31/19*x^1 // : 31/19

19/31 = x^1

x = 19/31

x = 19/31

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