document.write( "Question 885082: John is 4 years older than Tim. Four years ago John’s age was twice Tim’s age. Find their ages now. \n" ); document.write( "
Algebra.Com's Answer #534904 by Alan3354(69443)\"\" \"About 
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The difference is always 4 years (ignoring bdays), so twice has to be 4 & 8.
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\n" ); document.write( "4 & 8 + 4 --> 8 & 12
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