document.write( "Question 1076510: Solve the system of linear equations by elimination. Check your solution.\r
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document.write( "x + y = 7
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document.write( "3x - y = 1 \n" );
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Algebra.Com's Answer #691116 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Solve the system of linear equations by elimination. Check your solution.\r \n" ); document.write( "\n" ); document.write( "x + y = 7 \n" ); document.write( "3x - y = 1 \n" ); document.write( "------------------ Add \n" ); document.write( " \n" ); document.write( " |