document.write( "Question 435530: Jim is twice as old as Karen. Eight years from now, Jim will be twenty years older than Karen. How old is Jim now? \n" ); document.write( "
Algebra.Com's Answer #301918 by jorel1380(3719)\"\" \"About 
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Let J=Jim, K=Karen;
\n" ); document.write( "J=2K
\n" ); document.write( "J+8=K+8+20
\n" ); document.write( "2K+8=K+28
\n" ); document.write( "K=20
\n" ); document.write( "J=40
\n" ); document.write( "
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