document.write( "Question 206061: solve the following system of equations\r
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document.write( "x +3y =9 (1)
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document.write( "x=5-3y (2) \n" );
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Algebra.Com's Answer #155661 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! x+3y=9 (1) \n" ); document.write( "x=5-3y (2) \n" ); document.write( "x+3y=5 \n" ); document.write( "-(x+3y=9) subtract \n" ); document.write( "-------------------- \n" ); document.write( "0+0=-4 \n" ); document.write( "No unique solution for x or y.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |