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

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


Simplifying
(x3) + -1(3x2) + -1(x + 3) = 0
x3 + -1(3x2) + -1(x + 3) = 0

Remove parenthesis around (3x2)
x3 + -1 * 3x2 + -1(x + 3) = 0

Multiply -1 * 3
x3 + -3x2 + -1(x + 3) = 0

Reorder the terms:
x3 + -3x2 + -1(3 + x) = 0
x3 + -3x2 + (3 * -1 + x * -1) = 0
x3 + -3x2 + (-3 + -1x) = 0

Reorder the terms:
-3 + -1x + -3x2 + x3 = 0

Solving
-3 + -1x + -3x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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