n+2n=69

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Solution for n+2n=69 equation: 


Simplifying
n + 2n = 69

Combine like terms: n + 2n = 3n
3n = 69

Solving
3n = 69

Solving for variable 'n'.

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

Divide each side by '3'.
n = 23

Simplifying
n = 23

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