Posted by Bernadine on Monday, July 28, 2008 at 2:07pm.
I will be happy to check your work.
x = [ - 19 } (361 + 168) ] / 6
x = [ - 19 } (529) ] / 6
x = [ - 19 } 23 ] / 6
x = 4 / 6 , x = - 42 / 6
x = 2/3 , x = - 7
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