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April 21, 2014

April 21, 2014

Posted by **gabs** on Thursday, September 6, 2007 at 8:31pm.

[-2x+1]>2

ok im doin inequalities and the only thing i dont get is if i take the absolute value off the -2x+1 goes to 2x+1 right?

- algebra 2 -
**drwls**, Thursday, September 6, 2007 at 8:51pm<< the only thing i dont get is if i take the absolute value off the -2x+1 goes to 2x+1 right?>>

Wrong. |-2x + 1| becomes 2x-1 IF -2x +1 is less than zero.

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