document.write( "Question 352135: if the sum of two numbers is 2 and the difference is 12 what are the numbers? \n" ); document.write( "
Algebra.Com's Answer #251627 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "Let numbers are x and y.\r \n" ); document.write( "\n" ); document.write( " then x+y = 2 \n" ); document.write( " \n" ); document.write( " and x-y = 12\r \n" ); document.write( "\n" ); document.write( "now addition both equation we get 2x= 14 \r \n" ); document.write( "\n" ); document.write( " => x = 14/2 = 7\r \n" ); document.write( "\n" ); document.write( " then \n" ); document.write( " y = 2 - x = 2 - 7 = -5 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so, numbers are 7 and -5 \n" ); document.write( " |