H(x)=-x^2-2

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Solution for H(x)=-x^2-2 equation: 


Simplifying
H(x) = -1x2 + -2

Multiply H * x
xH = -1x2 + -2

Reorder the terms:
xH = -2 + -1x2

Solving
xH = -2 + -1x2

Solving for variable 'x'.

Reorder the terms:
2 + xH + x2 = -2 + -1x2 + 2 + x2

Reorder the terms:
2 + xH + x2 = -2 + 2 + -1x2 + x2

Combine like terms: -2 + 2 = 0
2 + xH + x2 = 0 + -1x2 + x2
2 + xH + x2 = -1x2 + x2

Combine like terms: -1x2 + x2 = 0
2 + xH + x2 = 0

The solution to this equation could not be determined.

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