(X^3)-4x^2-19x-28=0

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Solution for (X^3)-4x^2-19x-28=0 equation:


Simplifying
(X3) + -4x2 + -19x + -28 = 0
X3 + -4x2 + -19x + -28 = 0

Reorder the terms:
-28 + X3 + -19x + -4x2 = 0

Solving
-28 + X3 + -19x + -4x2 = 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 + X3 + -19x + 28 + -4x2 = 0 + 28

Reorder the terms:
-28 + 28 + X3 + -19x + -4x2 = 0 + 28

Combine like terms: -28 + 28 = 0
0 + X3 + -19x + -4x2 = 0 + 28
X3 + -19x + -4x2 = 0 + 28

Combine like terms: 0 + 28 = 28
X3 + -19x + -4x2 = 28

Add '19x' to each side of the equation.
X3 + -19x + 19x + -4x2 = 28 + 19x

Combine like terms: -19x + 19x = 0
X3 + 0 + -4x2 = 28 + 19x
X3 + -4x2 = 28 + 19x

Add '4x2' to each side of the equation.
X3 + -4x2 + 4x2 = 28 + 19x + 4x2

Combine like terms: -4x2 + 4x2 = 0
X3 + 0 = 28 + 19x + 4x2
X3 = 28 + 19x + 4x2

Simplifying
X3 = 28 + 19x + 4x2

Reorder the terms:
-28 + X3 + -19x + -4x2 = 28 + 19x + 4x2 + -28 + -19x + -4x2

Reorder the terms:
-28 + X3 + -19x + -4x2 = 28 + -28 + 19x + -19x + 4x2 + -4x2

Combine like terms: 28 + -28 = 0
-28 + X3 + -19x + -4x2 = 0 + 19x + -19x + 4x2 + -4x2
-28 + X3 + -19x + -4x2 = 19x + -19x + 4x2 + -4x2

Combine like terms: 19x + -19x = 0
-28 + X3 + -19x + -4x2 = 0 + 4x2 + -4x2
-28 + X3 + -19x + -4x2 = 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
-28 + X3 + -19x + -4x2 = 0

The solution to this equation could not be determined.

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