2x^3+4x^21=

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Solution for 2x^3+4x^21= equation:


Simplifying
2x3 + 4x21 = 0

Solving
2x3 + 4x21 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x3'.
2x3(1 + 2x18) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'x3' equal to zero and attempt to solve: Simplifying x3 = 0 Solving x3 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(1 + 2x18)' equal to zero and attempt to solve: Simplifying 1 + 2x18 = 0 Solving 1 + 2x18 = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2x18 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x18 = 0 + -1 2x18 = 0 + -1 Combine like terms: 0 + -1 = -1 2x18 = -1 Divide each side by '2'. x18 = -0.5 Simplifying x18 = -0.5 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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