(13x/(2x^2)-7)=1

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Solution for (13x/(2x^2)-7)=1 equation: 


D( x )

2*x^2 = 0

2*x^2 = 0

2*x^2 = 0

2*x^2 = 0 // : 2

x^2 = 0

x = 0

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

(13*x)/(2*x^2)-7 = 1 // - 1

(13*x)/(2*x^2)-7-1 = 0

13/2*x^-1 = 8 // : 13/2

x^-1 = 16/13

-1 < 0

1/(x^1) = 16/13 // * x^1

1 = 16/13*x^1 // : 16/13

13/16 = x^1

x = 13/16

x = 13/16

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