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Problem of the Week
Problem C
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Gwen has been given the ability to time travel by walking along three different trails. She can walk on any trail as often as she wishes, but can only walk on one trail at a time. She must walk on the trails using the following rules.

One day she travels \(5\) years into the past. She made a total of \(25\) steps backward and walked on the three trails a total of \(12\) times. How many steps forward did she take?

Theme: Number Sense