0=(x^3)+(x^2)-256

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Solution for 0=(x^3)+(x^2)-256 equation: 


Simplifying
0 = (x3) + (x2) + -256
0 = x3 + (x2) + -256
0 = x3 + x2 + -256

Reorder the terms:
0 = -256 + x2 + x3

Solving
0 = -256 + x2 + x3

Solving for variable 'x'.

Combine like terms: 0 + 256 = 256
256 + -1x2 + -1x3 = -256 + x2 + x3 + 256 + -1x2 + -1x3

Reorder the terms:
256 + -1x2 + -1x3 = -256 + 256 + x2 + -1x2 + x3 + -1x3

Combine like terms: -256 + 256 = 0
256 + -1x2 + -1x3 = 0 + x2 + -1x2 + x3 + -1x3
256 + -1x2 + -1x3 = x2 + -1x2 + x3 + -1x3

Combine like terms: x2 + -1x2 = 0
256 + -1x2 + -1x3 = 0 + x3 + -1x3
256 + -1x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
256 + -1x2 + -1x3 = 0

The solution to this equation could not be determined.

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