8x^2+6x-25/4x+9

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Solution for 8x^2+6x-25/4x+9 equation: 


x in (-oo:+oo)

8*x^2+6*x-((25/4)*x)+9 = 0

8*x^2+6*x+(-25/4)*x+9 = 0

8*x^2-1/4*x+9 = 0

DELTA = (-1/4)^2-(4*8*9)

DELTA = -4607/16

DELTA < 0

x belongs to the empty set

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