X^3+0.5x^2+3x+1=0

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Solution for X^3+0.5x^2+3x+1=0 equation:


Simplifying
X3 + 0.5x2 + 3x + 1 = 0

Reorder the terms:
1 + X3 + 3x + 0.5x2 = 0

Solving
1 + X3 + 3x + 0.5x2 = 0

Solving for variable 'X'.

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

Add '-1' to each side of the equation.
1 + X3 + 3x + -1 + 0.5x2 = 0 + -1

Reorder the terms:
1 + -1 + X3 + 3x + 0.5x2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + X3 + 3x + 0.5x2 = 0 + -1
X3 + 3x + 0.5x2 = 0 + -1

Combine like terms: 0 + -1 = -1
X3 + 3x + 0.5x2 = -1

Add '-3x' to each side of the equation.
X3 + 3x + -3x + 0.5x2 = -1 + -3x

Combine like terms: 3x + -3x = 0
X3 + 0 + 0.5x2 = -1 + -3x
X3 + 0.5x2 = -1 + -3x

Add '-0.5x2' to each side of the equation.
X3 + 0.5x2 + -0.5x2 = -1 + -3x + -0.5x2

Combine like terms: 0.5x2 + -0.5x2 = 0.0
X3 + 0.0 = -1 + -3x + -0.5x2
X3 = -1 + -3x + -0.5x2

Simplifying
X3 = -1 + -3x + -0.5x2

Reorder the terms:
1 + X3 + 3x + 0.5x2 = -1 + -3x + -0.5x2 + 1 + 3x + 0.5x2

Reorder the terms:
1 + X3 + 3x + 0.5x2 = -1 + 1 + -3x + 3x + -0.5x2 + 0.5x2

Combine like terms: -1 + 1 = 0
1 + X3 + 3x + 0.5x2 = 0 + -3x + 3x + -0.5x2 + 0.5x2
1 + X3 + 3x + 0.5x2 = -3x + 3x + -0.5x2 + 0.5x2

Combine like terms: -3x + 3x = 0
1 + X3 + 3x + 0.5x2 = 0 + -0.5x2 + 0.5x2
1 + X3 + 3x + 0.5x2 = -0.5x2 + 0.5x2

Combine like terms: -0.5x2 + 0.5x2 = 0.0
1 + X3 + 3x + 0.5x2 = 0.0

The solution to this equation could not be determined.

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