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September 16, 2014

September 16, 2014

Posted by **Jordan** on Monday, July 28, 2014 at 9:44am.

5x − 2 = 2x + 7

- general math -
**Reiny**, Monday, July 28, 2014 at 9:50amThis is how I would have expected my students to write up the solution to this equation

5x − 2 = 2x + 7

5x - 2x = 7 + 2

3x = 9

x = 3

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