document.write( "Question 568951: a number is 5 less than three times another number. the sum of two numbers is 31. Wat r d numbers? \n" ); document.write( "
Algebra.Com's Answer #367180 by Maths68(1474) You can put this solution on YOUR website! Let \n" ); document.write( "x = larger number \n" ); document.write( "y = smaller number\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Given \n" ); document.write( "The sum of two numbers is 31 \n" ); document.write( "x+y=31 \n" ); document.write( "x=31-y..........(1)\r \n" ); document.write( "\n" ); document.write( "A number is 5 less than three times another number \n" ); document.write( "x=3y-5..........(2)\r \n" ); document.write( "\n" ); document.write( "Put the value of x from (2) to (1)\r \n" ); document.write( "\n" ); document.write( "3y-5=31-y \n" ); document.write( "3y+y=31+5 \n" ); document.write( "4y=36 \n" ); document.write( "4y/y=36/4 \n" ); document.write( "y=9 \n" ); document.write( "Put the value of y in (1) \n" ); document.write( "x=31-y \n" ); document.write( "x=31-9 \n" ); document.write( "x=22\r \n" ); document.write( "\n" ); document.write( "Numbers are 22 and 9\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |