14x=x^3-5x^2

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


Simplifying
14x = x3 + -5x2

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

Solving
14x = -5x2 + x3

Solving for variable 'x'.

Reorder the terms:
14x + 5x2 + -1x3 = -5x2 + 5x2 + x3 + -1x3

Combine like terms: -5x2 + 5x2 = 0
14x + 5x2 + -1x3 = 0 + x3 + -1x3
14x + 5x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
14x + 5x2 + -1x3 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(14 + 5x + -1x2) = 0

Factor a trinomial.
x((7 + -1x)(2 + x)) = 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 '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Subproblem 3

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 = {0, 7, -2}

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