document.write( "Question 705099: Solve by elimination
\n" ); document.write( "x-2y=-7
\n" ); document.write( "4x+2y=22 \n" ); document.write( "
Algebra.Com's Answer #434410 by Alan3354(69443)\"\" \"About 
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Solve by elimination
\n" ); document.write( "x -2y=-7
\n" ); document.write( "4x+2y=22
\n" ); document.write( "--------- Add
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