12k+5=k+9

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Solution for 12k+5=k+9 equation:


Simplifying
12k + 5 = k + 9

Reorder the terms:
5 + 12k = k + 9

Reorder the terms:
5 + 12k = 9 + k

Solving
5 + 12k = 9 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
5 + 12k + -1k = 9 + k + -1k

Combine like terms: 12k + -1k = 11k
5 + 11k = 9 + k + -1k

Combine like terms: k + -1k = 0
5 + 11k = 9 + 0
5 + 11k = 9

Add '-5' to each side of the equation.
5 + -5 + 11k = 9 + -5

Combine like terms: 5 + -5 = 0
0 + 11k = 9 + -5
11k = 9 + -5

Combine like terms: 9 + -5 = 4
11k = 4

Divide each side by '11'.
k = 0.3636363636

Simplifying
k = 0.3636363636

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