k^2=5k^2-32k+48

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Solution for k^2=5k^2-32k+48 equation:


Simplifying
k2 = 5k2 + -32k + 48

Reorder the terms:
k2 = 48 + -32k + 5k2

Solving
k2 = 48 + -32k + 5k2

Solving for variable 'k'.

Reorder the terms:
-48 + 32k + k2 + -5k2 = 48 + -32k + 5k2 + -48 + 32k + -5k2

Combine like terms: k2 + -5k2 = -4k2
-48 + 32k + -4k2 = 48 + -32k + 5k2 + -48 + 32k + -5k2

Reorder the terms:
-48 + 32k + -4k2 = 48 + -48 + -32k + 32k + 5k2 + -5k2

Combine like terms: 48 + -48 = 0
-48 + 32k + -4k2 = 0 + -32k + 32k + 5k2 + -5k2
-48 + 32k + -4k2 = -32k + 32k + 5k2 + -5k2

Combine like terms: -32k + 32k = 0
-48 + 32k + -4k2 = 0 + 5k2 + -5k2
-48 + 32k + -4k2 = 5k2 + -5k2

Combine like terms: 5k2 + -5k2 = 0
-48 + 32k + -4k2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-12 + 8k + -1k2) = 0

Factor a trinomial.
4((-6 + k)(2 + -1k)) = 0

Ignore the factor 4.

Subproblem 1

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

Subproblem 2

Set the factor '(2 + -1k)' equal to zero and attempt to solve: Simplifying 2 + -1k = 0 Solving 2 + -1k = 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 + -1k = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1k = 0 + -2 -1k = 0 + -2 Combine like terms: 0 + -2 = -2 -1k = -2 Divide each side by '-1'. k = 2 Simplifying k = 2

Solution

k = {6, 2}

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