35k^2+200k+125=0

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Solution for 35k^2+200k+125=0 equation:


Simplifying
35k2 + 200k + 125 = 0

Reorder the terms:
125 + 200k + 35k2 = 0

Solving
125 + 200k + 35k2 = 0

Solving for variable 'k'.

Factor out the Greatest Common Factor (GCF), '5'.
5(25 + 40k + 7k2) = 0

Factor a trinomial.
5((5 + k)(5 + 7k)) = 0

Ignore the factor 5.

Subproblem 1

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

Subproblem 2

Set the factor '(5 + 7k)' equal to zero and attempt to solve: Simplifying 5 + 7k = 0 Solving 5 + 7k = 0 Move all terms containing k to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 7k = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 7k = 0 + -5 7k = 0 + -5 Combine like terms: 0 + -5 = -5 7k = -5 Divide each side by '7'. k = -0.7142857143 Simplifying k = -0.7142857143

Solution

k = {-5, -0.7142857143}

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