document.write( "Question 947083: I am greater than 50. The sum of my digits is 10 and the difference between my figures is 2. What number am I if I am a two digit number \n" ); document.write( "
Algebra.Com's Answer #577870 by macston(5194)![]() ![]() You can put this solution on YOUR website! Let one of the digits be X, let the other be Y \n" ); document.write( "X+Y=10 \n" ); document.write( "X-Y=2; X=Y+2 Substitute this for X \n" ); document.write( "(Y+2)+Y=10 \n" ); document.write( "2Y=8 \n" ); document.write( "Y=4 One of the digits is 4 \n" ); document.write( "X+4=10 Subtract 4 from each side \n" ); document.write( "X=6 One of the digits is six \n" ); document.write( "The combination of these two digits that form a number greater than 50 is 64: \n" ); document.write( "ANSWER: The number is 64. \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |