3/4x^2-15/4x=0

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Solution for 3/4x^2-15/4x=0 equation: 


x in (-oo:+oo)

(3/4)*x^2-((15/4)*x) = 0

(3/4)*x^2+(-15/4)*x = 0

3/4*x^2-15/4*x = 0

DELTA = (-15/4)^2-(0*3/4*4)

DELTA = 225/16

DELTA > 0

x = ((225/16)^(1/2)+15/4)/(3/4*2) or x = (15/4-(225/16)^(1/2))/(3/4*2)

x = 5 or x = 0

x in { 0, 5 }

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