document.write( "Question 930071: one brother is 5 years older than the other. the sum of thier ages is 27. what are thier ages? \n" ); document.write( "
Algebra.Com's Answer #564687 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! x = one brother \n" ); document.write( "x + 5 = other brother\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x + x + 5 = 27 {the sum of their ages is 27 \n" ); document.write( "2x + 5 = 27 {combined like terms} \n" ); document.write( "2x = 22 {subtracted 5 from each side} \n" ); document.write( "x = 11 {divided each side by 2} \n" ); document.write( "x + 5 = 16 {substituted 5, in for x, into x + 5}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "one brother is 11 \n" ); document.write( "the other brother is 16\r \n" ); document.write( "\n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |