document.write( "Question 778468: How to solve 3x+2y=21,
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document.write( "5x-2y=19 to find a solution \n" );
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Algebra.Com's Answer #474658 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! How to solve 3x+2y=21, \n" ); document.write( "5x-2y=19 to find a solution \n" ); document.write( "-------------- \n" ); document.write( "3x+2y=21 \n" ); document.write( "5x-2y=19 \n" ); document.write( "------------ Add\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |