-2k^2-12k+110=0

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Solution for -2k^2-12k+110=0 equation:


Simplifying
-2k2 + -12k + 110 = 0

Reorder the terms:
110 + -12k + -2k2 = 0

Solving
110 + -12k + -2k2 = 0

Solving for variable 'k'.

Factor out the Greatest Common Factor (GCF), '2'.
2(55 + -6k + -1k2) = 0

Factor a trinomial.
2((5 + -1k)(11 + k)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(5 + -1k)' equal to zero and attempt to solve: Simplifying 5 + -1k = 0 Solving 5 + -1k = 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 + -1k = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1k = 0 + -5 -1k = 0 + -5 Combine like terms: 0 + -5 = -5 -1k = -5 Divide each side by '-1'. k = 5 Simplifying k = 5

Subproblem 2

Set the factor '(11 + k)' equal to zero and attempt to solve: Simplifying 11 + k = 0 Solving 11 + k = 0 Move all terms containing k to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + k = 0 + -11 Combine like terms: 11 + -11 = 0 0 + k = 0 + -11 k = 0 + -11 Combine like terms: 0 + -11 = -11 k = -11 Simplifying k = -11

Solution

k = {5, -11}

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