5/4x2+7/6x

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Solution for 5/4x2+7/6x equation: 


x in (-oo:+oo)

(5/4)*x^2+(7/6)*x = 0

5/4*x^2+7/6*x = 0

DELTA = (7/6)^2-(0*5/4*4)

DELTA = 49/36

DELTA > 0

x = ((49/36)^(1/2)-7/6)/(5/4*2) or x = (-(49/36)^(1/2)-7/6)/(5/4*2)

x = 0 or x = -14/15

x in { -14/15, 0 }

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