x^3-4x^2+14X+39=0

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Solution for x^3-4x^2+14X+39=0 equation: 


Simplifying
x3 + -4x2 + 14X + 39 = 0

Reorder the terms:
39 + 14X + -4x2 + x3 = 0

Solving
39 + 14X + -4x2 + x3 = 0

Solving for variable 'X'.

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

Add '-39' to each side of the equation.
39 + 14X + -4x2 + -39 + x3 = 0 + -39

Reorder the terms:
39 + -39 + 14X + -4x2 + x3 = 0 + -39

Combine like terms: 39 + -39 = 0
0 + 14X + -4x2 + x3 = 0 + -39
14X + -4x2 + x3 = 0 + -39

Combine like terms: 0 + -39 = -39
14X + -4x2 + x3 = -39

Add '4x2' to each side of the equation.
14X + -4x2 + 4x2 + x3 = -39 + 4x2

Combine like terms: -4x2 + 4x2 = 0
14X + 0 + x3 = -39 + 4x2
14X + x3 = -39 + 4x2

Add '-1x3' to each side of the equation.
14X + x3 + -1x3 = -39 + 4x2 + -1x3

Combine like terms: x3 + -1x3 = 0
14X + 0 = -39 + 4x2 + -1x3
14X = -39 + 4x2 + -1x3

Divide each side by '14'.
X = -2.785714286 + 0.2857142857x2 + -0.07142857143x3

Simplifying
X = -2.785714286 + 0.2857142857x2 + -0.07142857143x3

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