9s^2+12s+4=

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Solution for 9s^2+12s+4= equation:


Simplifying
9s2 + 12s + 4 = 0

Reorder the terms:
4 + 12s + 9s2 = 0

Solving
4 + 12s + 9s2 = 0

Solving for variable 's'.

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

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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