document.write( "Question 523198: Matthew and alex are brothers. one is 5 years older than the other. The sum of their ages are 27. what are there ages? \n" ); document.write( "
Algebra.Com's Answer #347211 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! x = one \n" ); document.write( "x + 5 = other {one is 5 years older than the other}\r \n" ); document.write( "\n" ); document.write( "x + x + 5 = 27 {sum of their ages is 27 \n" ); document.write( "2x + 5 = 27 {combined like terms} \n" ); document.write( "2x = 22 {subtracted 5 from both sides} \n" ); document.write( "x = 11 {divided both sides by 2} \n" ); document.write( "x + 5 = 16 {substituted 11, in for x, into x + 5}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "11 and 16 are their ages \n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " \n" ); document.write( " |