document.write( "Question 808218: A boy is five years older than his brother,if the sum of their ages is 25 years what is the boy age \n" ); document.write( "
Algebra.Com's Answer #486878 by JBarnum(2146)\"\" \"About 
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b=5+r
\n" ); document.write( "b+r=25
\n" ); document.write( "5+r+r=25
\n" ); document.write( "5+2r=25
\n" ); document.write( "2r=20
\n" ); document.write( "r=10
\n" ); document.write( "b=5+10
\n" ); document.write( "boy is 15 brother is 10
\n" ); document.write( "
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