X^3+3x^2=4x+12

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


Simplifying
X3 + 3x2 = 4x + 12

Reorder the terms:
X3 + 3x2 = 12 + 4x

Solving
X3 + 3x2 = 12 + 4x

Solving for variable 'X'.

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

Add '-3x2' to each side of the equation.
X3 + 3x2 + -3x2 = 12 + 4x + -3x2

Combine like terms: 3x2 + -3x2 = 0
X3 + 0 = 12 + 4x + -3x2
X3 = 12 + 4x + -3x2

Simplifying
X3 = 12 + 4x + -3x2

Reorder the terms:
-12 + X3 + -4x + 3x2 = 12 + 4x + -3x2 + -12 + -4x + 3x2

Reorder the terms:
-12 + X3 + -4x + 3x2 = 12 + -12 + 4x + -4x + -3x2 + 3x2

Combine like terms: 12 + -12 = 0
-12 + X3 + -4x + 3x2 = 0 + 4x + -4x + -3x2 + 3x2
-12 + X3 + -4x + 3x2 = 4x + -4x + -3x2 + 3x2

Combine like terms: 4x + -4x = 0
-12 + X3 + -4x + 3x2 = 0 + -3x2 + 3x2
-12 + X3 + -4x + 3x2 = -3x2 + 3x2

Combine like terms: -3x2 + 3x2 = 0
-12 + X3 + -4x + 3x2 = 0

The solution to this equation could not be determined.

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