5/5-p-p^2/5-p=2

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Solution for 5/5-p-p^2/5-p=2 equation: 


p in (-oo:+oo)

5/5-((p^2)/5)-p-p = 2 // - 2

5/5-((p^2)/5)-p-p-2 = 0

-1/5*p^2-2*p-1 = 0

DELTA = (-2)^2-(-1*(-1/5)*4)

DELTA = 16/5

DELTA > 0

p = ((16/5)^(1/2)+2)/(-1/5*2) or p = (2-(16/5)^(1/2))/(-1/5*2)

p = -5/2*((16/5)^(1/2)+2) or p = -5/2*(2-(16/5)^(1/2))

p in { -5/2*((16/5)^(1/2)+2), -5/2*(2-(16/5)^(1/2)) }

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