3(k+5)=12k

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Solution for 3(k+5)=12k equation:


Simplifying
3(k + 5) = 12k

Reorder the terms:
3(5 + k) = 12k
(5 * 3 + k * 3) = 12k
(15 + 3k) = 12k

Solving
15 + 3k = 12k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-12k' to each side of the equation.
15 + 3k + -12k = 12k + -12k

Combine like terms: 3k + -12k = -9k
15 + -9k = 12k + -12k

Combine like terms: 12k + -12k = 0
15 + -9k = 0

Add '-15' to each side of the equation.
15 + -15 + -9k = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -9k = 0 + -15
-9k = 0 + -15

Combine like terms: 0 + -15 = -15
-9k = -15

Divide each side by '-9'.
k = 1.666666667

Simplifying
k = 1.666666667

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