document.write( "Question 999168: Michael is 12 years older than Lynn. The sum of Lynn's and Michael's ages is 84. How old is Michael? \n" ); document.write( "
Algebra.Com's Answer #616859 by Alan3354(69443)\"\" \"About 
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Michael is 12 years older than Lynn. The sum of Lynn's and Michael's ages is 84. How old is Michael?
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\n" ); document.write( "M - L = 12
\n" ); document.write( "M + L = 84
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