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← Adding to Both Sides - College Algebra

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Showing Revision 2 created 05/25/2016 by Udacity Robot.

  1. So, we know that we need to add something to both sides, but what number is it?
  2. If we want to have the right side end up being 3 times X squared plus 2X plus 1,
  3. what number do we need to add to both sides of the equation?