9k-3-3k=69

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Solution for 9k-3-3k=69 equation:


Simplifying
9k + -3 + -3k = 69

Reorder the terms:
-3 + 9k + -3k = 69

Combine like terms: 9k + -3k = 6k
-3 + 6k = 69

Solving
-3 + 6k = 69

Solving for variable 'k'.

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

Add '3' to each side of the equation.
-3 + 3 + 6k = 69 + 3

Combine like terms: -3 + 3 = 0
0 + 6k = 69 + 3
6k = 69 + 3

Combine like terms: 69 + 3 = 72
6k = 72

Divide each side by '6'.
k = 12

Simplifying
k = 12

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