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← Length of the Box - College Algebra

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Showing Revision 2 created 05/24/2016 by Udacity Robot.

  1. The length of the box, since it's folded up, would be 7 minus 2x inches. Since
  2. the initial length is 7 inches, and then from each corner, we take out x, we're
  3. taking 7 minus x minus x, which is just equal to 7 minus 2x. So, that means our
  4. new l for the box is just 7 minus 2x.