40=x^3+2x-2x^2

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Solution for 40=x^3+2x-2x^2 equation: 


Simplifying
40 = x3 + 2x + -2x2

Reorder the terms:
40 = 2x + -2x2 + x3

Solving
40 = 2x + -2x2 + x3

Solving for variable 'x'.

Reorder the terms:
40 + -2x + 2x2 + -1x3 = 2x + -2x + -2x2 + 2x2 + x3 + -1x3

Combine like terms: 2x + -2x = 0
40 + -2x + 2x2 + -1x3 = 0 + -2x2 + 2x2 + x3 + -1x3
40 + -2x + 2x2 + -1x3 = -2x2 + 2x2 + x3 + -1x3

Combine like terms: -2x2 + 2x2 = 0
40 + -2x + 2x2 + -1x3 = 0 + x3 + -1x3
40 + -2x + 2x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
40 + -2x + 2x2 + -1x3 = 0

The solution to this equation could not be determined.

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