(10x^4)+20x^3=0

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Solution for (10x^4)+20x^3=0 equation:


Simplifying
(10x4) + 20x3 = 0

Reorder the terms:
20x3 + (10x4) = 0

Solving
20x3 + (10x4) = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '10x3'.
10x3(2 + x) = 0

Ignore the factor 10.

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

Solution

x = {-2}

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