9s^2-27s^2+8s=-12s

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Solution for 9s^2-27s^2+8s=-12s equation:


Simplifying
9s2 + -27s2 + 8s = -12s

Reorder the terms:
8s + 9s2 + -27s2 = -12s

Combine like terms: 9s2 + -27s2 = -18s2
8s + -18s2 = -12s

Solving
8s + -18s2 = -12s

Solving for variable 's'.

Reorder the terms:
8s + 12s + -18s2 = -12s + 12s

Combine like terms: 8s + 12s = 20s
20s + -18s2 = -12s + 12s

Combine like terms: -12s + 12s = 0
20s + -18s2 = 0

Factor out the Greatest Common Factor (GCF), '2s'.
2s(10 + -9s) = 0

Ignore the factor 2.

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 '(10 + -9s)' equal to zero and attempt to solve: Simplifying 10 + -9s = 0 Solving 10 + -9s = 0 Move all terms containing s to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -9s = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -9s = 0 + -10 -9s = 0 + -10 Combine like terms: 0 + -10 = -10 -9s = -10 Divide each side by '-9'. s = 1.111111111 Simplifying s = 1.111111111

Solution

s = {0, 1.111111111}

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