p^2+pq+q^2=0

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Solution for p^2+pq+q^2=0 equation:


Simplifying
p2 + pq + q2 = 0

Reorder the terms:
pq + p2 + q2 = 0

Solving
pq + p2 + q2 = 0

Solving for variable 'p'.

Begin completing the square.

Move the constant term to the right:

Add '-1q2' to each side of the equation.
pq + p2 + q2 + -1q2 = 0 + -1q2

Combine like terms: q2 + -1q2 = 0
pq + p2 + 0 = 0 + -1q2
pq + p2 = 0 + -1q2
Remove the zero:
pq + p2 = -1q2

The p term is pq.  Take half its coefficient (0.5q).
Square it (0.25q2) and add it to both sides.

Add '0.25q2' to each side of the equation.
pq + p2 + 0.25q2 = -1q2 + 0.25q2

Combine like terms: -1q2 + 0.25q2 = -0.75q2
pq + p2 + 0.25q2 = -0.75q2

Factor a perfect square on the left side:
(p + 0.5q)(p + 0.5q) = -0.75q2

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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