document.write( "Question 1034748: x+y=-1
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Algebra.Com's Answer #649437 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
That would make no sense for representing a mixture. What are being summed to give a negative value? What would be a product to give a positive value? \r
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\n" ); document.write( "\n" ); document.write( "You should give the full problem/exercise description, literally word-for-word, and then a tutor can help you analyze and form equations for it.
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