document.write( "Question 778012: the sum of the two numbers is 4. five times the larger number plus four times the smallest number is 34. Find the numbers. \n" ); document.write( "
Algebra.Com's Answer #474381 by psbhowmick(878) You can put this solution on YOUR website! Let the numbers be x and y.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x+y=4 \n" ); document.write( "y = 4 - x ___ (1)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5x+4y=34 ___ (2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Substituting for y in terms of x from (1) in (2) \n" ); document.write( "5x+4(4-x)=34 \n" ); document.write( "x = 18 \n" ); document.write( "y = -14 \n" ); document.write( " |