In the barn

In a barn there are only horses and people. If there are 12 heads and 34 legs how many horses and how many people are there?

Comments

  1. From this we can create 2 equations:

    2x + 4y = 34
    x + y = 12

    Now using systems of equations, we can find out that y = 5 meaning there are 5 horses and 7 people

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