18s^2+24s=-8

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Solution for 18s^2+24s=-8 equation:


Simplifying
18s2 + 24s = -8

Reorder the terms:
24s + 18s2 = -8

Solving
24s + 18s2 = -8

Solving for variable 's'.

Reorder the terms:
8 + 24s + 18s2 = -8 + 8

Combine like terms: -8 + 8 = 0
8 + 24s + 18s2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(4 + 12s + 9s2) = 0

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

Ignore the factor 2.

Subproblem 1

Set the factor '(2 + 3s)' equal to zero and attempt to solve: Simplifying 2 + 3s = 0 Solving 2 + 3s = 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 + 3s = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3s = 0 + -2 3s = 0 + -2 Combine like terms: 0 + -2 = -2 3s = -2 Divide each side by '3'. s = -0.6666666667 Simplifying s = -0.6666666667

Subproblem 2

Set the factor '(2 + 3s)' equal to zero and attempt to solve: Simplifying 2 + 3s = 0 Solving 2 + 3s = 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 + 3s = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3s = 0 + -2 3s = 0 + -2 Combine like terms: 0 + -2 = -2 3s = -2 Divide each side by '3'. s = -0.6666666667 Simplifying s = -0.6666666667

Solution

s = {-0.6666666667, -0.6666666667}

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