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Omni-MATH / In a cafeteria line, the number of people ahead of Kaukab is equal to two times…

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problem

In a cafeteria line, the number of people ahead of Kaukab is equal to two times the number of people behind her. There are nn people in the line. What is a possible value of nn?
Plain-text mathematical notation (without MathML)
In a cafeteria line, the number of people ahead of Kaukab is equal to two times the number of people behind her. There are n people in the line. What is a possible value of n?
Original LaTeX notation
In a cafeteria line, the number of people ahead of Kaukab is equal to two times the number of people behind her. There are $n$ people in the line. What is a possible value of $n$?

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