document.write( "Question 185005: The sum of two numbers is 48. Three times the smaller number is the same as 32 more than the larger. Find the two numbers. \n" ); document.write( "
Algebra.Com's Answer #139465 by J2R2R(94)![]() ![]() You can put this solution on YOUR website! Let the two numbers be X and Y.\r \n" ); document.write( "\n" ); document.write( "We know X + Y = 48\r \n" ); document.write( "\n" ); document.write( "We are told that three times the smaller is 32 more than the bigger, so by taking 32 from three times the smaller we have the bigger. This gives 3X – 32 = Y\r \n" ); document.write( "\n" ); document.write( "Substitute Y = 3X – 32 into X + Y = 48 gives X + 3X – 32 = 48 \n" ); document.write( "4X – 32 = 48 \n" ); document.write( "4X = 80 \n" ); document.write( "X = 20, Y = 28\r \n" ); document.write( "\n" ); document.write( "Check: 3 x 20 (=60) is 32 more than 28. Correct. \n" ); document.write( " |