9k=4k+65

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Solution for 9k=4k+65 equation: 


Simplifying
9k = 4k + 65

Reorder the terms:
9k = 65 + 4k

Solving
9k = 65 + 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
9k + -4k = 65 + 4k + -4k

Combine like terms: 9k + -4k = 5k
5k = 65 + 4k + -4k

Combine like terms: 4k + -4k = 0
5k = 65 + 0
5k = 65

Divide each side by '5'.
k = 13

Simplifying
k = 13

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