x^3=2x^2-1

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Solution for x^3=2x^2-1 equation: 


Simplifying
x3 = 2x2 + -1

Reorder the terms:
x3 = -1 + 2x2

Solving
x3 = -1 + 2x2

Solving for variable 'x'.

Reorder the terms:
1 + -2x2 + x3 = -1 + 2x2 + 1 + -2x2

Reorder the terms:
1 + -2x2 + x3 = -1 + 1 + 2x2 + -2x2

Combine like terms: -1 + 1 = 0
1 + -2x2 + x3 = 0 + 2x2 + -2x2
1 + -2x2 + x3 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
1 + -2x2 + x3 = 0

The solution to this equation could not be determined.

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