0=x^3-4x^2-9x+36

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Solution for 0=x^3-4x^2-9x+36 equation:


Simplifying
0 = x3 + -4x2 + -9x + 36

Reorder the terms:
0 = 36 + -9x + -4x2 + x3

Solving
0 = 36 + -9x + -4x2 + x3

Solving for variable 'x'.

Combine like terms: 0 + -36 = -36
-36 + 9x + 4x2 + -1x3 = 36 + -9x + -4x2 + x3 + -36 + 9x + 4x2 + -1x3

Reorder the terms:
-36 + 9x + 4x2 + -1x3 = 36 + -36 + -9x + 9x + -4x2 + 4x2 + x3 + -1x3

Combine like terms: 36 + -36 = 0
-36 + 9x + 4x2 + -1x3 = 0 + -9x + 9x + -4x2 + 4x2 + x3 + -1x3
-36 + 9x + 4x2 + -1x3 = -9x + 9x + -4x2 + 4x2 + x3 + -1x3

Combine like terms: -9x + 9x = 0
-36 + 9x + 4x2 + -1x3 = 0 + -4x2 + 4x2 + x3 + -1x3
-36 + 9x + 4x2 + -1x3 = -4x2 + 4x2 + x3 + -1x3

Combine like terms: -4x2 + 4x2 = 0
-36 + 9x + 4x2 + -1x3 = 0 + x3 + -1x3
-36 + 9x + 4x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
-36 + 9x + 4x2 + -1x3 = 0

The solution to this equation could not be determined.

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