document.write( "Question 1175435: Tom is walking 12 miles from A to B.
\n" ); document.write( "He already walked x miles.
\n" ); document.write( "He needs to walk y miles more.
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Algebra.Com's Answer #801049 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
Not clear what you want.
\n" ); document.write( "x+y=12
\n" ); document.write( "he has 12-x miles to walk
\n" ); document.write( "y=12-x with units miles
\n" ); document.write( "
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