x^3-5x^2+14x=0

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Solution for x^3-5x^2+14x=0 equation:


Simplifying
x3 + -5x2 + 14x = 0

Reorder the terms:
14x + -5x2 + x3 = 0

Solving
14x + -5x2 + x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(14 + -5x + x2) = 0

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 '(14 + -5x + x2)' equal to zero and attempt to solve: Simplifying 14 + -5x + x2 = 0 Solving 14 + -5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-14' to each side of the equation. 14 + -5x + -14 + x2 = 0 + -14 Reorder the terms: 14 + -14 + -5x + x2 = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -5x + x2 = 0 + -14 -5x + x2 = 0 + -14 Combine like terms: 0 + -14 = -14 -5x + x2 = -14 The x term is -5x. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5x + 6.25 + x2 = -14 + 6.25 Reorder the terms: 6.25 + -5x + x2 = -14 + 6.25 Combine like terms: -14 + 6.25 = -7.75 6.25 + -5x + x2 = -7.75 Factor a perfect square on the left side: (x + -2.5)(x + -2.5) = -7.75 Can't calculate square root of the right side. 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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