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October 20, 2014

October 20, 2014

Posted by **emma** on Saturday, July 11, 2009 at 9:17pm.

- algebra 1 -
**Ms. Sue**, Saturday, July 11, 2009 at 9:29pm14x + 3x - 40 = 11

17x - 40 + 40 = 11 + 40

17x = 51

x = 3

To prove it:

14(3) + 3(3) - 40 = 11

42 + 9 - 40 = 11

51 - 40 = 11

11 = 11

Yep! It works!

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