6k^2=5k+6

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Solution for 6k^2=5k+6 equation:


Simplifying
6k2 = 5k + 6

Reorder the terms:
6k2 = 6 + 5k

Solving
6k2 = 6 + 5k

Solving for variable 'k'.

Reorder the terms:
-6 + -5k + 6k2 = 6 + 5k + -6 + -5k

Reorder the terms:
-6 + -5k + 6k2 = 6 + -6 + 5k + -5k

Combine like terms: 6 + -6 = 0
-6 + -5k + 6k2 = 0 + 5k + -5k
-6 + -5k + 6k2 = 5k + -5k

Combine like terms: 5k + -5k = 0
-6 + -5k + 6k2 = 0

Factor a trinomial.
(-2 + -3k)(3 + -2k) = 0

Subproblem 1

Set the factor '(-2 + -3k)' equal to zero and attempt to solve: Simplifying -2 + -3k = 0 Solving -2 + -3k = 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 + -3k = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3k = 0 + 2 -3k = 0 + 2 Combine like terms: 0 + 2 = 2 -3k = 2 Divide each side by '-3'. k = -0.6666666667 Simplifying k = -0.6666666667

Subproblem 2

Set the factor '(3 + -2k)' equal to zero and attempt to solve: Simplifying 3 + -2k = 0 Solving 3 + -2k = 0 Move all terms containing k to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2k = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2k = 0 + -3 -2k = 0 + -3 Combine like terms: 0 + -3 = -3 -2k = -3 Divide each side by '-2'. k = 1.5 Simplifying k = 1.5

Solution

k = {-0.6666666667, 1.5}

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