2x^3+8c^2+4x=-16

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Solution for 2x^3+8c^2+4x=-16 equation:


Simplifying
2x3 + 8c2 + 4x = -16

Reorder the terms:
8c2 + 4x + 2x3 = -16

Solving
8c2 + 4x + 2x3 = -16

Solving for variable 'c'.

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

Add '-4x' to each side of the equation.
8c2 + 4x + -4x + 2x3 = -16 + -4x

Combine like terms: 4x + -4x = 0
8c2 + 0 + 2x3 = -16 + -4x
8c2 + 2x3 = -16 + -4x

Add '-2x3' to each side of the equation.
8c2 + 2x3 + -2x3 = -16 + -4x + -2x3

Combine like terms: 2x3 + -2x3 = 0
8c2 + 0 = -16 + -4x + -2x3
8c2 = -16 + -4x + -2x3

Divide each side by '8'.
c2 = -2 + -0.5x + -0.25x3

Simplifying
c2 = -2 + -0.5x + -0.25x3

Reorder the terms:
2 + c2 + 0.5x + 0.25x3 = -2 + -0.5x + -0.25x3 + 2 + 0.5x + 0.25x3

Reorder the terms:
2 + c2 + 0.5x + 0.25x3 = -2 + 2 + -0.5x + 0.5x + -0.25x3 + 0.25x3

Combine like terms: -2 + 2 = 0
2 + c2 + 0.5x + 0.25x3 = 0 + -0.5x + 0.5x + -0.25x3 + 0.25x3
2 + c2 + 0.5x + 0.25x3 = -0.5x + 0.5x + -0.25x3 + 0.25x3

Combine like terms: -0.5x + 0.5x = 0.0
2 + c2 + 0.5x + 0.25x3 = 0.0 + -0.25x3 + 0.25x3
2 + c2 + 0.5x + 0.25x3 = -0.25x3 + 0.25x3

Combine like terms: -0.25x3 + 0.25x3 = 0.00
2 + c2 + 0.5x + 0.25x3 = 0.00

The solution to this equation could not be determined.

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