12=8x^3-4x

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Solution for 12=8x^3-4x equation:


Simplifying
12 = 8x3 + -4x

Reorder the terms:
12 = -4x + 8x3

Solving
12 = -4x + 8x3

Solving for variable 'x'.

Reorder the terms:
12 + 4x + -8x3 = -4x + 4x + 8x3 + -8x3

Combine like terms: -4x + 4x = 0
12 + 4x + -8x3 = 0 + 8x3 + -8x3
12 + 4x + -8x3 = 8x3 + -8x3

Combine like terms: 8x3 + -8x3 = 0
12 + 4x + -8x3 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(3 + x + -2x3) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(3 + x + -2x3)' equal to zero and attempt to solve: Simplifying 3 + x + -2x3 = 0 Solving 3 + x + -2x3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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