document.write( "Question 1146893: The sum of the ages of Abu and Martin is 30 years.Abu is 6 years younger than Martin.How old is Martin? \n" ); document.write( "

Algebra.Com's Answer #768181 by ikleyn(52847) $\"\"$ $\"About$

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document.write( "Martin + Abu        = 30\r\n" );
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document.write( "Martin + (Martin-6) = 30\r\n" );
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document.write( "2*Martin = 30 + 6 = 36\r\n" );
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document.write( "  Martin          = 36/2 = 18 years old.    ANSWER\r\n" );
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