9x^2/2=3x-1

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Solution for 9x^2/2=3x-1 equation: 


x in (-oo:+oo)

(9*x^2)/2 = 3*x-1 // - 3*x-1

(9*x^2)/2-(3*x)+1 = 0

(9*x^2)/2-3*x+1 = 0

9/2*x^2-3*x+1 = 0

DELTA = (-3)^2-(1*4*9/2)

DELTA = -9

DELTA < 0

x belongs to the empty set

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