document.write( "Question 503657: In 2011, skateboarding legend Micheal Jordan's age was twice that of Olympic Star Lebron James minus 9 years. The sum of their ages in 2011 was 72. How old were Micheal and Lebron in 2011? \n" ); document.write( "
Algebra.Com's Answer #339339 by oberobic(2304)\"\" \"About 
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M = Michael Jordan's age in 2011
\n" ); document.write( "L = Lebron James' age in 2011
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\n" ); document.write( "M = 2L -9
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\n" ); document.write( "M+L = 72
\n" ); document.write( "so
\n" ); document.write( "M = 72-L
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\n" ); document.write( "substitute
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\n" ); document.write( "72-L = 2L -9
\n" ); document.write( "-3L = -81
\n" ); document.write( "L = 27
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\n" ); document.write( "M = 72-27
\n" ); document.write( "M = 45
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\n" ); document.write( "Always check your work.
\n" ); document.write( "Is M = 2*L -9?
\n" ); document.write( "2L = 2*27 =54
\n" ); document.write( "54 -9 =45
\n" ); document.write( "Yes.
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\n" ); document.write( "Answer: In 2011 Michael was 45 years old, and Lebron was 27 years old.
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\n" ); document.write( "Done.
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