document.write( "Question 146568: use substitution method\r
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document.write( "x-y=5
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document.write( "2x=2y+14 \n" );
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Algebra.Com's Answer #107005 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! x-y=5 \n" ); document.write( "2x=2y+14 \n" ); document.write( "---------- \n" ); document.write( "x = y + 5 \n" ); document.write( "x = y + 7 \n" ); document.write( "--------- \n" ); document.write( "The 2 statements are contradictory, so no solution is possible. \n" ); document.write( " |