document.write( "Question 809107: one number is 5 greater than another number. their sum is equal to 5 times their diffrence. find the numbers \n" ); document.write( "
Algebra.Com's Answer #523543 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! 1)x=y+5 \n" ); document.write( "2)x+y=5(x-y)\r \n" ); document.write( "\n" ); document.write( "1) tells us x-y=5 \n" ); document.write( "therefore we can repalce x-y with 5 in 2)\r \n" ); document.write( "\n" ); document.write( "x+y=25 \n" ); document.write( "x-y=5\r \n" ); document.write( "\n" ); document.write( "2x=30\r \n" ); document.write( "\n" ); document.write( "x=15 \n" ); document.write( "y=10 \n" ); document.write( " \n" ); document.write( " |