document.write( "Question 1044603: Lorimer's mother was 24 years old when Lorimer was born. Now Lorimer's mother is 3 times as old as Lorimer. What are their present ages? \n" ); document.write( "
Algebra.Com's Answer #659913 by Cromlix(4381)\"\" \"About 
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Hi there,
\n" ); document.write( "Lorimer's mother was 24 years old when Lorimer was born.
\n" ); document.write( "M = 24 + L .......(1)
\n" ); document.write( "Now Lorimer's mother is 3 times as old as Lorimer.
\n" ); document.write( "M = 3L ..........(2)
\n" ); document.write( "Replace M in Eq(2) with 3L from Eq(1)
\n" ); document.write( "M = 24 + L
\n" ); document.write( "3L = 24 + L
\n" ); document.write( "Collect like terms:
\n" ); document.write( "3L - L = 24
\n" ); document.write( "2L = 24
\n" ); document.write( "L = 12.
\n" ); document.write( "Current ages:
\n" ); document.write( "Lorimer 12 years old
\n" ); document.write( "Mother 36 years old.
\n" ); document.write( "Hope this helps :-)
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