document.write( "Question 150109: 2x+y=5
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document.write( "3x-y=3 \n" );
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Algebra.Com's Answer #110198 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 2x+y=5 \n" ); document.write( "3x-y=3 \n" ); document.write( "----------- \n" ); document.write( "Add the 2 eqns \n" ); document.write( "5x = 8 \n" ); document.write( "x = 8/5 \n" ); document.write( "Sub for x into either eqn. \n" ); document.write( "2*(8/5) + y = 5 \n" ); document.write( "y = 5 - 16/5 \n" ); document.write( "y = 9/5 \n" ); document.write( "That's all. \n" ); document.write( " |