document.write( "Question 603409: The average age of 8 men is decreased by 2 years, when two of them, whose ages are 22 and 28, are replaced by two boys. What is the average age if the two boys?\r
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Algebra.Com's Answer #380717 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! [(6m + 22 + 28) / 8] - 2 = (6m + 2b) / 8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "multiplying by 8 ___ 6m + 50 - 16 = 6m + 2b\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "subtracting 6m ___ 34 = 2b \n" ); document.write( " |