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April 17, 2014

April 17, 2014

Posted by **Justin** on Sunday, May 27, 2012 at 8:31pm.

a + 2b = -3

- Math -
**Reiny**, Sunday, May 27, 2012 at 9:19pmIf you are solving, just subtract them to get

5b = 10

b = 2

sub back into the 1st to get a

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