X-53/10=-4x-3/x

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Solution for X-53/10=-4x-3/x equation: 


D( x )

x = 0

x = 0

x = 0

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

X-(53/10) = -4*x-(3/x) // + -4*x-(3/x)

X-(-4*x)+3/x-(53/10) = 0

X+4*x+3/x-53/10 = 0

4*x^1+3*x^-1-53/10*x^0 = 0

(4*x^2-53/10*x^1+3*x^0)/(x^1) = 0 // * x^2

x^1*(4*x^2-53/10*x^1+3*x^0) = 0

x^1

4*x^2+(-53/10)*x+3 = 0

4*x^2+(-53/10)*x+3 = 0

DELTA = (-53/10)^2-(3*4*4)

DELTA = -1991/100

DELTA < 0

x in { } 

x belongs to the empty set

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