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January 31, 2015

January 31, 2015

Posted by **Anonymous** on Thursday, September 24, 2009 at 8:48pm.

-x/2+4=12

i got x=-16 but that didnt seem to be right

- math -
**Emily**, Thursday, September 24, 2009 at 8:50pmThat's correct. Here's the check:

-(-16)/2 + 4 = 12

16/2 + 4 = 12

8 + 4 = 12

12 = 12

- math -
**Christiaan**, Thursday, September 24, 2009 at 8:51pmYour answer is right.

-x/2 + 4 = 12

so: -x/2 = 8

so: -x = 16

so x=-16

You can check this by filling in -16 in the equation:

-(-16)/2 + 4 = 16/2 + 4 = 8 + 4 = 12

- math -
**Anonymous**, Thursday, September 24, 2009 at 8:52pmthanks

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