3p^2+27p+71=0

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Solution for 3p^2+27p+71=0 equation:


Simplifying
3p2 + 27p + 71 = 0

Reorder the terms:
71 + 27p + 3p2 = 0

Solving
71 + 27p + 3p2 = 0

Solving for variable 'p'.

Begin completing the square.  Divide all terms by
3 the coefficient of the squared term: 

Divide each side by '3'.
23.66666667 + 9p + p2 = 0

Move the constant term to the right:

Add '-23.66666667' to each side of the equation.
23.66666667 + 9p + -23.66666667 + p2 = 0 + -23.66666667

Reorder the terms:
23.66666667 + -23.66666667 + 9p + p2 = 0 + -23.66666667

Combine like terms: 23.66666667 + -23.66666667 = 0.00000000
0.00000000 + 9p + p2 = 0 + -23.66666667
9p + p2 = 0 + -23.66666667

Combine like terms: 0 + -23.66666667 = -23.66666667
9p + p2 = -23.66666667

The p term is 9p.  Take half its coefficient (4.5).
Square it (20.25) and add it to both sides.

Add '20.25' to each side of the equation.
9p + 20.25 + p2 = -23.66666667 + 20.25

Reorder the terms:
20.25 + 9p + p2 = -23.66666667 + 20.25

Combine like terms: -23.66666667 + 20.25 = -3.41666667
20.25 + 9p + p2 = -3.41666667

Factor a perfect square on the left side:
(p + 4.5)(p + 4.5) = -3.41666667

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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