document.write( "Question 150307: y=18x+10 & 2y=18x+10 \n" ); document.write( "
Algebra.Com's Answer #110345 by mangopeeler07(462)![]() ![]() ![]() You can put this solution on YOUR website! y=18x+10 & 2y=18x+10\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer: zero\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y=18x+10 \n" ); document.write( "2y=2(y)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "therefore 2y should equal \n" ); document.write( "2(18x+10)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "but it doesn't.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "it equals \n" ); document.write( "1(18x+10)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "or in other words, \n" ); document.write( "1(y)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Therefore \n" ); document.write( "2y=1y\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The only way that is true is if y=0. \n" ); document.write( " |