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)\"\" \"About 
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x = one brother
\n" ); document.write( "x + 5 = other brother\r
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\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
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\n" ); document.write( "\n" ); document.write( "one brother is 11
\n" ); document.write( "the other brother is 16\r
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