document.write( "Question 255391: x=2y+5 annd 5x+y=91\r
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Algebra.Com's Answer #187680 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! x=2y+5 \n" ); document.write( "2y=x-5 \n" ); document.write( "y=x/2-5/2 (red line) \n" ); document.write( "5x+y=91 \n" ); document.write( "y=-5x+91 (green line) \n" ); document.write( " \n" ); document.write( "Solution =(17,6) \n" ); document.write( " |