45s^2+150s+125=

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Solution for 45s^2+150s+125= equation:


Simplifying
45s2 + 150s + 125 = 0

Reorder the terms:
125 + 150s + 45s2 = 0

Solving
125 + 150s + 45s2 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), '5'.
5(25 + 30s + 9s2) = 0

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

Ignore the factor 5.

Subproblem 1

Set the factor '(5 + 3s)' equal to zero and attempt to solve: Simplifying 5 + 3s = 0 Solving 5 + 3s = 0 Move all terms containing s to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 3s = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3s = 0 + -5 3s = 0 + -5 Combine like terms: 0 + -5 = -5 3s = -5 Divide each side by '3'. s = -1.666666667 Simplifying s = -1.666666667

Subproblem 2

Set the factor '(5 + 3s)' equal to zero and attempt to solve: Simplifying 5 + 3s = 0 Solving 5 + 3s = 0 Move all terms containing s to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 3s = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3s = 0 + -5 3s = 0 + -5 Combine like terms: 0 + -5 = -5 3s = -5 Divide each side by '3'. s = -1.666666667 Simplifying s = -1.666666667

Solution

s = {-1.666666667, -1.666666667}

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