document.write( "Question 621785: solve by elimination
\n" ); document.write( "-4x-2y=-12
\n" ); document.write( "4x+8y=-24
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Algebra.Com's Answer #391010 by Alan3354(69443)\"\" \"About 
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solve by elimination
\n" ); document.write( "-4x-2y=-12
\n" ); document.write( "+4x+8y=-24
\n" ); document.write( "------------- Add them
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