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April 16, 2014

April 16, 2014

Posted by **lauren** on Thursday, April 17, 2008 at 9:40pm.

Thanks for the help. Let me see if I get it now. So,

-2x < -4

divide both sides by -2

answer is x > 2

I had x < 2, but I reverse the sign since I divided by a -2 on both sides, correct?

- algebra/inequalities -
**Teresa**, Friday, April 18, 2008 at 11:42amHi, I am not a teacher but I know this stuff.

You are correct.

When multiplying or dividing by neg number you always reverse the sign.

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