72-2y^2/y^2-3y-18

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Solution for 72-2y^2/y^2-3y-18 equation: 


D( y )

y^2 = 0

y^2 = 0

y^2 = 0

1*y^2 = 0 // : 1

y^2 = 0

y = 0

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

72-(3*y)-((2*y^2)/(y^2))-18 = 0

72-3*y-18-2 = 0

52-3*y = 0 // - 52

-3*y = -52 // : -3

y = -52/(-3)

y = 52/3

y = 52/3

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