(X)(X)-2X-1=O

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Solution for (X)(X)-2X-1=O equation: 


Simplifying
(X)(X) + -2X + -1 = O

Multiply X * X
X2 + -2X + -1 = O

Reorder the terms:
-1 + -2X + X2 = O

Solving
-1 + -2X + X2 = O

Solving for variable 'X'.

Reorder the terms:
-1 + -1O + -2X + X2 = O + -1O

Combine like terms: O + -1O = 0
-1 + -1O + -2X + X2 = 0

The solution to this equation could not be determined.

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