document.write( "Question 875179: if chris is 8 years old and lauren is twice his age, How old was chris when lauren was three times as old as chris? \n" ); document.write( "
Algebra.Com's Answer #528015 by ewatrrr(24785)\"\" \"About 
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Lauren 16 and Chris 8 NOW
\n" ); document.write( " 16 - x = 3(8-x)
\n" ); document.write( " 16-x = 24 - 3x
\n" ); document.write( " 2x = 8
\n" ); document.write( " x = 4 years ago Chris was 4 \"8-4\"
\n" ); document.write( "CHECKING our answer***4 years ago ...
\n" ); document.write( "Lauren was 12
\n" ); document.write( " \"12=3%2A4\"
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