document.write( "Question 185942: lina is 1\3 times as old as anita. six years ago she was 1\9 as old as anita .what is the present age of anita? of Lina?
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Algebra.Com's Answer #139455 by edjones(8007)\"\" \"About 
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Let L=Lina's present age and a=anita's
\n" ); document.write( "L=a/3
\n" ); document.write( "L-6=(a-6)/9
\n" ); document.write( "(a/3)-6=(a-6)/9 substitute a/3 for L.
\n" ); document.write( "(9a/3)-54=a-6 Multiply each side by 9 (LCM) to eliminate fractions.
\n" ); document.write( "3a-54=a-6
\n" ); document.write( "2a=48
\n" ); document.write( "a=24
\n" ); document.write( "L=8
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\n" ); document.write( "Ed
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