20s^3+65s-60s=

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Solution for 20s^3+65s-60s= equation:


Simplifying
20s3 + 65s + -60s = 0

Reorder the terms:
65s + -60s + 20s3 = 0

Combine like terms: 65s + -60s = 5s
5s + 20s3 = 0

Solving
5s + 20s3 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), '5s'.
5s(1 + 4s2) = 0

Ignore the factor 5.

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 '(1 + 4s2)' equal to zero and attempt to solve: Simplifying 1 + 4s2 = 0 Solving 1 + 4s2 = 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 + 4s2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 4s2 = 0 + -1 4s2 = 0 + -1 Combine like terms: 0 + -1 = -1 4s2 = -1 Divide each side by '4'. s2 = -0.25 Simplifying s2 = -0.25 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

s = {0}

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