document.write( "Question 200991: -3-{x-3x-y}-y
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Algebra.Com's Answer #151225 by RAY100(1637)\"\" \"About 
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-3-{ x-3x-y} -y
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\n" ); document.write( "-3 -1{x-3x-y} -y
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\n" ); document.write( "distribute (-1)
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\n" ); document.write( "-3 -x +3x +y -y
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\n" ); document.write( "-3 +2x
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\n" ); document.write( "2x-3
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