9x^3+30x=

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Solution for 9x^3+30x= equation:


Simplifying
9x3 + 30x = 0

Reorder the terms:
30x + 9x3 = 0

Solving
30x + 9x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(10 + 3x2) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(10 + 3x2)' equal to zero and attempt to solve: Simplifying 10 + 3x2 = 0 Solving 10 + 3x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + 3x2 = 0 + -10 Combine like terms: 10 + -10 = 0 0 + 3x2 = 0 + -10 3x2 = 0 + -10 Combine like terms: 0 + -10 = -10 3x2 = -10 Divide each side by '3'. x2 = -3.333333333 Simplifying x2 = -3.333333333 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

x = {0}

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