document.write( "Question 577814: find the two numbers whose sum is 54 and whose difference is 4 \n" ); document.write( "
Algebra.Com's Answer #370323 by dfrazzetto(283)![]() ![]() You can put this solution on YOUR website! System of linear equations:\r \n" ); document.write( "\n" ); document.write( "x+y = 54 \n" ); document.write( "x-y = 4 \n" ); document.write( "___________ \n" ); document.write( "2x = 58 \r \n" ); document.write( "\n" ); document.write( "x= 29\r \n" ); document.write( "\n" ); document.write( "29+ y = 54 \n" ); document.write( "y = 54 - 29 \n" ); document.write( "y = 25\r \n" ); document.write( "\n" ); document.write( "Check\r \n" ); document.write( "\n" ); document.write( "29+25=54 √ \n" ); document.write( "29 - 25 = 4 √ \n" ); document.write( " |