8x/x^2-9-7/x+3

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Solution for 8x/x^2-9-7/x+3 equation:


D( x )

x = 0

x^2 = 0

x = 0

x = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

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

(8*x)/(x^2)-(7/x)-9+3 = 0

(8*x)/(x^2)-7*x^-1-9+3 = 0

1*x^-1 = 6 // : 1

x^-1 = 6

-1 < 0

1/(x^1) = 6 // * x^1

1 = 6*x^1 // : 6

1/6 = x^1

x = 1/6

x = 1/6

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