document.write( "Question 660915: During the 1998-1999 Little League season, the Tigers played 57 games.
\n" ); document.write( "They lost 21 more games than they won. How many games did they win
\n" ); document.write( "that season?\r
\n" ); document.write( "\n" ); document.write( "I know the answer is 18 games, but I can not figure out how to come up with this answer.
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Algebra.Com's Answer #411406 by ReadingBoosters(3246)\"\" \"About 
You can put this solution on YOUR website!
x = wins
\n" ); document.write( "y = losses
\n" ); document.write( "x+y=57
\n" ); document.write( "y = 21+x
\n" ); document.write( "x + (21 + x) = 57
\n" ); document.write( "2x + 21 = 57
\n" ); document.write( "2x = 36
\n" ); document.write( "x = 18
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