Monday, March 21, 2011

Math

Today in math we learned how to divide equations. This is how we learned how to do it:

eg.15x = 45 -in order to do this you have to divide 15 by 15 and then divide 45 by 15 like so:
15x = 45
- -
15 15
x = 3 -And then this way you can find out what your variable is in your equation.

ALEC
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2 comments:

  1. MattMarch 21, 2011 at 6:08 PM

    Do you find this easier than solving equations by addition?

    ReplyDelete
  2. CarterMarch 23, 2011 at 3:04 PM

    Did you think dividing was an easy way to solve equations?

    ReplyDelete

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