x^2+(225/4)=-15x

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Solution for x^2+(225/4)=-15x equation: 


x in (-oo:+oo)

x^2+225/4 = -15*x // + -15*x

x^2-(-15*x)+225/4 = 0

x^2+15*x+225/4 = 0

x^2+15*x+225/4 = 0

DELTA = 15^2-(1*4*225/4)

DELTA = 0

x = -15/(1*2)

x = -15/2 or x = -15/2

x in { -15/2, -15/2 }

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