y^3-11y+28y=

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Solution for y^3-11y+28y= equation:


Simplifying
y3 + -11y + 28y = 0

Reorder the terms:
-11y + 28y + y3 = 0

Combine like terms: -11y + 28y = 17y
17y + y3 = 0

Solving
17y + y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y'.
y(17 + y2) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(17 + y2)' equal to zero and attempt to solve: Simplifying 17 + y2 = 0 Solving 17 + y2 = 0 Move all terms containing y to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + y2 = 0 + -17 Combine like terms: 17 + -17 = 0 0 + y2 = 0 + -17 y2 = 0 + -17 Combine like terms: 0 + -17 = -17 y2 = -17 Simplifying y2 = -17 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

y = {0}

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