x(x^2-2)=21.2

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Solution for x(x^2-2)=21.2 equation: 


Simplifying
x(x2 + -2) = 21.2

Reorder the terms:
x(-2 + x2) = 21.2
(-2 * x + x2 * x) = 21.2
(-2x + x3) = 21.2

Solving
-2x + x3 = 21.2

Solving for variable 'x'.

Reorder the terms:
-21.2 + -2x + x3 = 21.2 + -21.2

Combine like terms: 21.2 + -21.2 = 0.0
-21.2 + -2x + x3 = 0.0

The solution to this equation could not be determined.

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