X^3+6x^2+5x+12=0

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Solution for X^3+6x^2+5x+12=0 equation:


Simplifying
X3 + 6x2 + 5x + 12 = 0

Reorder the terms:
12 + X3 + 5x + 6x2 = 0

Solving
12 + X3 + 5x + 6x2 = 0

Solving for variable 'X'.

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

Add '-12' to each side of the equation.
12 + X3 + 5x + -12 + 6x2 = 0 + -12

Reorder the terms:
12 + -12 + X3 + 5x + 6x2 = 0 + -12

Combine like terms: 12 + -12 = 0
0 + X3 + 5x + 6x2 = 0 + -12
X3 + 5x + 6x2 = 0 + -12

Combine like terms: 0 + -12 = -12
X3 + 5x + 6x2 = -12

Add '-5x' to each side of the equation.
X3 + 5x + -5x + 6x2 = -12 + -5x

Combine like terms: 5x + -5x = 0
X3 + 0 + 6x2 = -12 + -5x
X3 + 6x2 = -12 + -5x

Add '-6x2' to each side of the equation.
X3 + 6x2 + -6x2 = -12 + -5x + -6x2

Combine like terms: 6x2 + -6x2 = 0
X3 + 0 = -12 + -5x + -6x2
X3 = -12 + -5x + -6x2

Simplifying
X3 = -12 + -5x + -6x2

Reorder the terms:
12 + X3 + 5x + 6x2 = -12 + -5x + -6x2 + 12 + 5x + 6x2

Reorder the terms:
12 + X3 + 5x + 6x2 = -12 + 12 + -5x + 5x + -6x2 + 6x2

Combine like terms: -12 + 12 = 0
12 + X3 + 5x + 6x2 = 0 + -5x + 5x + -6x2 + 6x2
12 + X3 + 5x + 6x2 = -5x + 5x + -6x2 + 6x2

Combine like terms: -5x + 5x = 0
12 + X3 + 5x + 6x2 = 0 + -6x2 + 6x2
12 + X3 + 5x + 6x2 = -6x2 + 6x2

Combine like terms: -6x2 + 6x2 = 0
12 + X3 + 5x + 6x2 = 0

The solution to this equation could not be determined.

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