0=x^3-3x^2-4x+12

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Solution for 0=x^3-3x^2-4x+12 equation: 


Simplifying
0 = x3 + -3x2 + -4x + 12

Reorder the terms:
0 = 12 + -4x + -3x2 + x3

Solving
0 = 12 + -4x + -3x2 + x3

Solving for variable 'x'.

Combine like terms: 0 + -12 = -12
-12 + 4x + 3x2 + -1x3 = 12 + -4x + -3x2 + x3 + -12 + 4x + 3x2 + -1x3

Reorder the terms:
-12 + 4x + 3x2 + -1x3 = 12 + -12 + -4x + 4x + -3x2 + 3x2 + x3 + -1x3

Combine like terms: 12 + -12 = 0
-12 + 4x + 3x2 + -1x3 = 0 + -4x + 4x + -3x2 + 3x2 + x3 + -1x3
-12 + 4x + 3x2 + -1x3 = -4x + 4x + -3x2 + 3x2 + x3 + -1x3

Combine like terms: -4x + 4x = 0
-12 + 4x + 3x2 + -1x3 = 0 + -3x2 + 3x2 + x3 + -1x3
-12 + 4x + 3x2 + -1x3 = -3x2 + 3x2 + x3 + -1x3

Combine like terms: -3x2 + 3x2 = 0
-12 + 4x + 3x2 + -1x3 = 0 + x3 + -1x3
-12 + 4x + 3x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
-12 + 4x + 3x2 + -1x3 = 0

The solution to this equation could not be determined.

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