x^3+6x^2+17X+28=0

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Solution for x^3+6x^2+17X+28=0 equation:


Simplifying
x3 + 6x2 + 17X + 28 = 0

Reorder the terms:
28 + 17X + 6x2 + x3 = 0

Solving
28 + 17X + 6x2 + x3 = 0

Solving for variable 'X'.

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

Add '-28' to each side of the equation.
28 + 17X + 6x2 + -28 + x3 = 0 + -28

Reorder the terms:
28 + -28 + 17X + 6x2 + x3 = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 17X + 6x2 + x3 = 0 + -28
17X + 6x2 + x3 = 0 + -28

Combine like terms: 0 + -28 = -28
17X + 6x2 + x3 = -28

Add '-6x2' to each side of the equation.
17X + 6x2 + -6x2 + x3 = -28 + -6x2

Combine like terms: 6x2 + -6x2 = 0
17X + 0 + x3 = -28 + -6x2
17X + x3 = -28 + -6x2

Add '-1x3' to each side of the equation.
17X + x3 + -1x3 = -28 + -6x2 + -1x3

Combine like terms: x3 + -1x3 = 0
17X + 0 = -28 + -6x2 + -1x3
17X = -28 + -6x2 + -1x3

Divide each side by '17'.
X = -1.647058824 + -0.3529411765x2 + -0.05882352941x3

Simplifying
X = -1.647058824 + -0.3529411765x2 + -0.05882352941x3

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