document.write( "Question 363864: half the difference between two numbers is 2.the sum of the greater number and twice the smaller number is 13. find the numbers \n" ); document.write( "
Algebra.Com's Answer #259512 by amoresroy(361)![]() ![]() You can put this solution on YOUR website! Let x = the smaller number \n" ); document.write( " y = the greater number\r \n" ); document.write( "\n" ); document.write( "(y - x)/2 = 2 \n" ); document.write( "y - x = 4 \n" ); document.write( " y = 4 + x (1) \r \n" ); document.write( "\n" ); document.write( "y + 2x = 13 (2)\r \n" ); document.write( "\n" ); document.write( "Since y = 4 +x, eq. (2) becomes \n" ); document.write( "(4 + x) + 2x = 13 \n" ); document.write( " 3x = 13-4 \n" ); document.write( " x = 3 \n" ); document.write( " y = 4 + 3 \n" ); document.write( " y = 7\r \n" ); document.write( "\n" ); document.write( "The numbers are 3 & 7 \n" ); document.write( " \n" ); document.write( " |