document.write( "Question 904474: Brad is two times as old as Jerry. The sum of their ages is 81. How old is is Brad? \n" ); document.write( "
Algebra.Com's Answer #548706 by ewatrrr(24785)\"\" \"About 
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x Jerry's age
\n" ); document.write( "2x + x = 81
\n" ); document.write( "3x = 81
\n" ); document.write( "x = 27, Jerry's age. Brad is 54.
\n" ); document.write( "and...
\n" ); document.write( "sum is 81
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