2017 AMC 8 Problems/Problem 13
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Contents
Problem
Peter, Emma, and Kyler played chess with each other. Peter won 4 games and lost 2 games. Emma won 3 games and lost 3 games. If Kyler lost 3 games, how many games did he win?
Solution
Given games, there must be a total of
wins and
losses. Hence,
where
is Kyler's wins.
, so our final answer is
Video Solution
https://youtu.be/6xNkyDgIhEE?t=459
See Also
2017 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by Problem 12 |
Followed by Problem 14 | |
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All AJHSME/AMC 8 Problems and Solutions |
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