-3s^3-10s^2=8s

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Solution for -3s^3-10s^2=8s equation:


Simplifying
-3s3 + -10s2 = 8s

Reorder the terms:
-10s2 + -3s3 = 8s

Solving
-10s2 + -3s3 = 8s

Solving for variable 's'.

Reorder the terms:
-8s + -10s2 + -3s3 = 8s + -8s

Combine like terms: 8s + -8s = 0
-8s + -10s2 + -3s3 = 0

Factor out the Greatest Common Factor (GCF), '-1s'.
-1s(8 + 10s + 3s2) = 0

Factor a trinomial.
-1s((2 + s)(4 + 3s)) = 0

Ignore the factor -1.

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

Subproblem 3

Set the factor '(4 + 3s)' equal to zero and attempt to solve: Simplifying 4 + 3s = 0 Solving 4 + 3s = 0 Move all terms containing s to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 3s = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 3s = 0 + -4 3s = 0 + -4 Combine like terms: 0 + -4 = -4 3s = -4 Divide each side by '3'. s = -1.333333333 Simplifying s = -1.333333333

Solution

s = {0, -2, -1.333333333}

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