6k^2+19k+11=-3

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Solution for 6k^2+19k+11=-3 equation:


Simplifying
6k2 + 19k + 11 = -3

Reorder the terms:
11 + 19k + 6k2 = -3

Solving
11 + 19k + 6k2 = -3

Solving for variable 'k'.

Reorder the terms:
11 + 3 + 19k + 6k2 = -3 + 3

Combine like terms: 11 + 3 = 14
14 + 19k + 6k2 = -3 + 3

Combine like terms: -3 + 3 = 0
14 + 19k + 6k2 = 0

Factor a trinomial.
(2 + k)(7 + 6k) = 0

Subproblem 1

Set the factor '(2 + k)' equal to zero and attempt to solve: Simplifying 2 + k = 0 Solving 2 + k = 0 Move all terms containing k to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + k = 0 + -2 Combine like terms: 2 + -2 = 0 0 + k = 0 + -2 k = 0 + -2 Combine like terms: 0 + -2 = -2 k = -2 Simplifying k = -2

Subproblem 2

Set the factor '(7 + 6k)' equal to zero and attempt to solve: Simplifying 7 + 6k = 0 Solving 7 + 6k = 0 Move all terms containing k to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 6k = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 6k = 0 + -7 6k = 0 + -7 Combine like terms: 0 + -7 = -7 6k = -7 Divide each side by '6'. k = -1.166666667 Simplifying k = -1.166666667

Solution

k = {-2, -1.166666667}

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