(x^3+4x^2)-(2x-8)=0

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Solution for (x^3+4x^2)-(2x-8)=0 equation: 


Simplifying
(x3 + 4x2) + -1(2x + -8) = 0

Reorder the terms:
(4x2 + x3) + -1(2x + -8) = 0

Remove parenthesis around (4x2 + x3)
4x2 + x3 + -1(2x + -8) = 0

Reorder the terms:
4x2 + x3 + -1(-8 + 2x) = 0
4x2 + x3 + (-8 * -1 + 2x * -1) = 0
4x2 + x3 + (8 + -2x) = 0

Reorder the terms:
8 + -2x + 4x2 + x3 = 0

Solving
8 + -2x + 4x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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