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October 20, 2014

October 20, 2014

Posted by **suzy** on Tuesday, September 25, 2012 at 12:04am.

3x+1>2andx-2<7

- intermediate algebra -
**Reiny**, Tuesday, September 25, 2012 at 12:08am3x+1 > 2 and x-2 < 7

3x > 1 and x < 9

x > 1/3 AND x < 9

so x must be between 1/3 and 9

or

1/3 < x < 9

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