3k^2=10k-3

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Solution for 3k^2=10k-3 equation:


Simplifying
3k2 = 10k + -3

Reorder the terms:
3k2 = -3 + 10k

Solving
3k2 = -3 + 10k

Solving for variable 'k'.

Reorder the terms:
3 + -10k + 3k2 = -3 + 10k + 3 + -10k

Reorder the terms:
3 + -10k + 3k2 = -3 + 3 + 10k + -10k

Combine like terms: -3 + 3 = 0
3 + -10k + 3k2 = 0 + 10k + -10k
3 + -10k + 3k2 = 10k + -10k

Combine like terms: 10k + -10k = 0
3 + -10k + 3k2 = 0

Factor a trinomial.
(1 + -3k)(3 + -1k) = 0

Subproblem 1

Set the factor '(1 + -3k)' equal to zero and attempt to solve: Simplifying 1 + -3k = 0 Solving 1 + -3k = 0 Move all terms containing k to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3k = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3k = 0 + -1 -3k = 0 + -1 Combine like terms: 0 + -1 = -1 -3k = -1 Divide each side by '-3'. k = 0.3333333333 Simplifying k = 0.3333333333

Subproblem 2

Set the factor '(3 + -1k)' equal to zero and attempt to solve: Simplifying 3 + -1k = 0 Solving 3 + -1k = 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 + -1k = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1k = 0 + -3 -1k = 0 + -3 Combine like terms: 0 + -3 = -3 -1k = -3 Divide each side by '-1'. k = 3 Simplifying k = 3

Solution

k = {0.3333333333, 3}

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