2X^3-1x^2-4x+2=0

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Solution for 2X^3-1x^2-4x+2=0 equation:


Simplifying
2X3 + -1x2 + -4x + 2 = 0

Reorder the terms:
2 + 2X3 + -4x + -1x2 = 0

Solving
2 + 2X3 + -4x + -1x2 = 0

Solving for variable 'X'.

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

Add '-2' to each side of the equation.
2 + 2X3 + -4x + -2 + -1x2 = 0 + -2

Reorder the terms:
2 + -2 + 2X3 + -4x + -1x2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 2X3 + -4x + -1x2 = 0 + -2
2X3 + -4x + -1x2 = 0 + -2

Combine like terms: 0 + -2 = -2
2X3 + -4x + -1x2 = -2

Add '4x' to each side of the equation.
2X3 + -4x + 4x + -1x2 = -2 + 4x

Combine like terms: -4x + 4x = 0
2X3 + 0 + -1x2 = -2 + 4x
2X3 + -1x2 = -2 + 4x

Add 'x2' to each side of the equation.
2X3 + -1x2 + x2 = -2 + 4x + x2

Combine like terms: -1x2 + x2 = 0
2X3 + 0 = -2 + 4x + x2
2X3 = -2 + 4x + x2

Divide each side by '2'.
X3 = -1 + 2x + 0.5x2

Simplifying
X3 = -1 + 2x + 0.5x2

Reorder the terms:
1 + X3 + -2x + -0.5x2 = -1 + 2x + 0.5x2 + 1 + -2x + -0.5x2

Reorder the terms:
1 + X3 + -2x + -0.5x2 = -1 + 1 + 2x + -2x + 0.5x2 + -0.5x2

Combine like terms: -1 + 1 = 0
1 + X3 + -2x + -0.5x2 = 0 + 2x + -2x + 0.5x2 + -0.5x2
1 + X3 + -2x + -0.5x2 = 2x + -2x + 0.5x2 + -0.5x2

Combine like terms: 2x + -2x = 0
1 + X3 + -2x + -0.5x2 = 0 + 0.5x2 + -0.5x2
1 + X3 + -2x + -0.5x2 = 0.5x2 + -0.5x2

Combine like terms: 0.5x2 + -0.5x2 = 0.0
1 + X3 + -2x + -0.5x2 = 0.0

The solution to this equation could not be determined.

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