0=x^3+9x^2-36x-324

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Solution for 0=x^3+9x^2-36x-324 equation: 


Simplifying
0 = x3 + 9x2 + -36x + -324

Reorder the terms:
0 = -324 + -36x + 9x2 + x3

Solving
0 = -324 + -36x + 9x2 + x3

Solving for variable 'x'.

Combine like terms: 0 + 324 = 324
324 + 36x + -9x2 + -1x3 = -324 + -36x + 9x2 + x3 + 324 + 36x + -9x2 + -1x3

Reorder the terms:
324 + 36x + -9x2 + -1x3 = -324 + 324 + -36x + 36x + 9x2 + -9x2 + x3 + -1x3

Combine like terms: -324 + 324 = 0
324 + 36x + -9x2 + -1x3 = 0 + -36x + 36x + 9x2 + -9x2 + x3 + -1x3
324 + 36x + -9x2 + -1x3 = -36x + 36x + 9x2 + -9x2 + x3 + -1x3

Combine like terms: -36x + 36x = 0
324 + 36x + -9x2 + -1x3 = 0 + 9x2 + -9x2 + x3 + -1x3
324 + 36x + -9x2 + -1x3 = 9x2 + -9x2 + x3 + -1x3

Combine like terms: 9x2 + -9x2 = 0
324 + 36x + -9x2 + -1x3 = 0 + x3 + -1x3
324 + 36x + -9x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
324 + 36x + -9x2 + -1x3 = 0

The solution to this equation could not be determined.

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