15x/(((2x-12x)-13x^2)-15)

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Solution for 15x/(((2x-12x)-13x^2)-15) equation:


D( x )

2*x-(13*x^2)-(12*x)-15 = 0

2*x-(13*x^2)-(12*x)-15 = 0

2*x-(13*x^2)-(12*x)-15 = 0

2*x-13*x^2-12*x-15 = 0

-13*x^2-10*x-15 = 0

DELTA = (-10)^2-(-15*(-13)*4)

DELTA = -680

DELTA < 0

x in (-oo:+oo)

(15*x)/(2*x-(13*x^2)-(12*x)-15) = 0

(15*x)/(2*x-13*x^2-12*x-15) = 0

(15*x)/(-13*x^2-10*x-15) = 0

-13*x^2-10*x-15 = 0

-1*(13*x^2+10*x+15) = 0

13*x^2+10*x+15 = 0

DELTA = 10^2-(4*13*15)

DELTA = -680

DELTA < 0

-1 = 0

(15*x)/(-1) = 0

15*x = 0 // : 15

x = 0

x = 0

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