document.write( "Question 155610: Jeff is two years younger than Carrie. 12 years ago, Carrie was twice as old as Jeff. How old is Jeff now?\r
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Algebra.Com's Answer #114660 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
J=C-2
\n" ); document.write( "J-12=2(C-12)
\n" ); document.write( "(C-2)-12=2C-24
\n" ); document.write( "C-2-12=2C-24
\n" ); document.write( "C-2C=-24+2+12
\n" ); document.write( "-C=-10
\n" ); document.write( "C=10 YEARS OLD NOW.
\n" ); document.write( "J=10-2=8 YEARS OLD NOW.
\n" ); document.write( "PROOF:
\n" ); document.write( "8-12=2(10-12)
\n" ); document.write( "-4=2*-2
\n" ); document.write( "-4=-4
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