x^2+2x=-2k

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Solution for x^2+2x=-2k equation: 


Simplifying
x2 + 2x = -2k

Reorder the terms:
2x + x2 = -2k

Solving
2x + x2 = -2k

Solving for variable 'x'.

Reorder the terms:
2k + 2x + x2 = -2k + 2k

Combine like terms: -2k + 2k = 0
2k + 2x + x2 = 0

The solution to this equation could not be determined.

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