(2s+5)(s^2+3s-1)=0

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Solution for (2s+5)(s^2+3s-1)=0 equation:


Simplifying
(2s + 5)(s2 + 3s + -1) = 0

Reorder the terms:
(5 + 2s)(s2 + 3s + -1) = 0

Reorder the terms:
(5 + 2s)(-1 + 3s + s2) = 0

Multiply (5 + 2s) * (-1 + 3s + s2)
(5(-1 + 3s + s2) + 2s * (-1 + 3s + s2)) = 0
((-1 * 5 + 3s * 5 + s2 * 5) + 2s * (-1 + 3s + s2)) = 0
((-5 + 15s + 5s2) + 2s * (-1 + 3s + s2)) = 0
(-5 + 15s + 5s2 + (-1 * 2s + 3s * 2s + s2 * 2s)) = 0
(-5 + 15s + 5s2 + (-2s + 6s2 + 2s3)) = 0

Reorder the terms:
(-5 + 15s + -2s + 5s2 + 6s2 + 2s3) = 0

Combine like terms: 15s + -2s = 13s
(-5 + 13s + 5s2 + 6s2 + 2s3) = 0

Combine like terms: 5s2 + 6s2 = 11s2
(-5 + 13s + 11s2 + 2s3) = 0

Solving
-5 + 13s + 11s2 + 2s3 = 0

Solving for variable 's'.

The solution to this equation could not be determined.

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