H(x)=x^2-1

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Solution for H(x)=x^2-1 equation: 


Simplifying
H(x) = x2 + -1

Multiply H * x
xH = x2 + -1

Reorder the terms:
xH = -1 + x2

Solving
xH = -1 + x2

Solving for variable 'x'.

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

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

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

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

The solution to this equation could not be determined.

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