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

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


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

Reorder the terms:
5(-3 + 2s + s2) = 0
(-3 * 5 + 2s * 5 + s2 * 5) = 0
(-15 + 10s + 5s2) = 0

Solving
-15 + 10s + 5s2 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), '5'.
5(-3 + 2s + s2) = 0

Factor a trinomial.
5((-3 + -1s)(1 + -1s)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(-3 + -1s)' equal to zero and attempt to solve: Simplifying -3 + -1s = 0 Solving -3 + -1s = 0 Move all terms containing s to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1s = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1s = 0 + 3 -1s = 0 + 3 Combine like terms: 0 + 3 = 3 -1s = 3 Divide each side by '-1'. s = -3 Simplifying s = -3

Subproblem 2

Set the factor '(1 + -1s)' equal to zero and attempt to solve: Simplifying 1 + -1s = 0 Solving 1 + -1s = 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 + -1s = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1s = 0 + -1 -1s = 0 + -1 Combine like terms: 0 + -1 = -1 -1s = -1 Divide each side by '-1'. s = 1 Simplifying s = 1

Solution

s = {-3, 1}

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