X^3-4x^2-12x+16=0

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Solution for X^3-4x^2-12x+16=0 equation:


Simplifying
X3 + -4x2 + -12x + 16 = 0

Reorder the terms:
16 + X3 + -12x + -4x2 = 0

Solving
16 + X3 + -12x + -4x2 = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-16' to each side of the equation.
16 + X3 + -12x + -16 + -4x2 = 0 + -16

Reorder the terms:
16 + -16 + X3 + -12x + -4x2 = 0 + -16

Combine like terms: 16 + -16 = 0
0 + X3 + -12x + -4x2 = 0 + -16
X3 + -12x + -4x2 = 0 + -16

Combine like terms: 0 + -16 = -16
X3 + -12x + -4x2 = -16

Add '12x' to each side of the equation.
X3 + -12x + 12x + -4x2 = -16 + 12x

Combine like terms: -12x + 12x = 0
X3 + 0 + -4x2 = -16 + 12x
X3 + -4x2 = -16 + 12x

Add '4x2' to each side of the equation.
X3 + -4x2 + 4x2 = -16 + 12x + 4x2

Combine like terms: -4x2 + 4x2 = 0
X3 + 0 = -16 + 12x + 4x2
X3 = -16 + 12x + 4x2

Simplifying
X3 = -16 + 12x + 4x2

Reorder the terms:
16 + X3 + -12x + -4x2 = -16 + 12x + 4x2 + 16 + -12x + -4x2

Reorder the terms:
16 + X3 + -12x + -4x2 = -16 + 16 + 12x + -12x + 4x2 + -4x2

Combine like terms: -16 + 16 = 0
16 + X3 + -12x + -4x2 = 0 + 12x + -12x + 4x2 + -4x2
16 + X3 + -12x + -4x2 = 12x + -12x + 4x2 + -4x2

Combine like terms: 12x + -12x = 0
16 + X3 + -12x + -4x2 = 0 + 4x2 + -4x2
16 + X3 + -12x + -4x2 = 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
16 + X3 + -12x + -4x2 = 0

The solution to this equation could not be determined.

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