document.write( "Question 224717: karen is three times as old as she was eight years ago.how old is she now? \n" ); document.write( "
Algebra.Com's Answer #167836 by ankor@dixie-net.com(22740)\"\" \"About 
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karen is three times as old as she was eight years ago.how old is she now?
\n" ); document.write( "k = 3(k-8)
\n" ); document.write( "k = 3k - 24
\n" ); document.write( "24 = 3k - k
\n" ); document.write( "24 = 2k
\n" ); document.write( "k = 12 yr now
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