z^2+2z=-9+6i

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Solution for z^2+2z=-9+6i equation: 


Simplifying
z2 + 2z = -9 + 6i

Reorder the terms:
2z + z2 = -9 + 6i

Solving
2z + z2 = -9 + 6i

Solving for variable 'z'.

Reorder the terms:
9 + -6i + 2z + z2 = -9 + 6i + 9 + -6i

Reorder the terms:
9 + -6i + 2z + z2 = -9 + 9 + 6i + -6i

Combine like terms: -9 + 9 = 0
9 + -6i + 2z + z2 = 0 + 6i + -6i
9 + -6i + 2z + z2 = 6i + -6i

Combine like terms: 6i + -6i = 0
9 + -6i + 2z + z2 = 0

The solution to this equation could not be determined.

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