2s^3+11s^2+5s=0

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Solution for 2s^3+11s^2+5s=0 equation:


Simplifying
2s3 + 11s2 + 5s = 0

Reorder the terms:
5s + 11s2 + 2s3 = 0

Solving
5s + 11s2 + 2s3 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), 's'.
s(5 + 11s + 2s2) = 0

Factor a trinomial.
s((5 + s)(1 + 2s)) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(5 + s)' equal to zero and attempt to solve: Simplifying 5 + s = 0 Solving 5 + s = 0 Move all terms containing s to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + s = 0 + -5 Combine like terms: 5 + -5 = 0 0 + s = 0 + -5 s = 0 + -5 Combine like terms: 0 + -5 = -5 s = -5 Simplifying s = -5

Subproblem 3

Set the factor '(1 + 2s)' equal to zero and attempt to solve: Simplifying 1 + 2s = 0 Solving 1 + 2s = 0 Move all terms containing s to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2s = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2s = 0 + -1 2s = 0 + -1 Combine like terms: 0 + -1 = -1 2s = -1 Divide each side by '2'. s = -0.5 Simplifying s = -0.5

Solution

s = {0, -5, -0.5}

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