(9k*k)=4k

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Solution for (9k*k)=4k equation:


Simplifying
(9k * k) = 4k

Multiply k * k
(9k2) = 4k

Solving
(9k2) = 4k

Solving for variable 'k'.

Reorder the terms:
-4k + (9k2) = 4k + -4k

Combine like terms: 4k + -4k = 0
-4k + (9k2) = 0

Factor out the Greatest Common Factor (GCF), 'k'.
k(-4 + (9k)) = 0

Subproblem 1

Set the factor 'k' equal to zero and attempt to solve: Simplifying k = 0 Solving k = 0 Move all terms containing k to the left, all other terms to the right. Simplifying k = 0

Subproblem 2

Set the factor '(-4 + (9k))' equal to zero and attempt to solve: Simplifying -4 + (9k) = 0 Solving -4 + (9k) = 0 Move all terms containing k to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + (9k) = 0 + 4 Combine like terms: -4 + 4 = 0 0 + (9k) = 0 + 4 (9k) = 0 + 4 Combine like terms: 0 + 4 = 4 (9k) = 4 Divide each side by '9'. k = 0.4444444444 Simplifying k = 0.4444444444

Solution

k = {0, 0.4444444444}

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