2x^3=4xy^2

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Solution for 2x^3=4xy^2 equation:


Simplifying
2x3 = 4xy2

Solving
2x3 = 4xy2

Solving for variable 'x'.

Reorder the terms:
-4xy2 + 2x3 = 4xy2 + -4xy2

Combine like terms: 4xy2 + -4xy2 = 0
-4xy2 + 2x3 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-2y2 + x2) = 0

Ignore the factor 2.

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 '(-2y2 + x2)' equal to zero and attempt to solve: Simplifying -2y2 + x2 = 0 Reorder the terms: x2 + -2y2 = 0 Solving x2 + -2y2 = 0 Move all terms containing x to the left, all other terms to the right. Add '2y2' to each side of the equation. x2 + -2y2 + 2y2 = 0 + 2y2 Combine like terms: -2y2 + 2y2 = 0 x2 + 0 = 0 + 2y2 x2 = 0 + 2y2 Remove the zero: x2 = 2y2 Simplifying x2 = 2y2 Take the square root of each side: x = {-1.414213562y, 1.414213562y}

Solution

x = {0, -1.414213562y, 1.414213562y}

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