document.write( "Question 204235: the fish has a head 9 inches long The tail is equal to the size of the head plus one-half the size of the body The body is the size of the head plus the tail how long is the fish? \n" ); document.write( "
Algebra.Com's Answer #154202 by ankor@dixie-net.com(22740)\"\" \"About 
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the fish has a head 9 inches long
\n" ); document.write( " The tail is equal to the size of the head plus one-half the size of the body
\n" ); document.write( " The body is the size of the head plus the tail
\n" ); document.write( " how long is the fish?
\n" ); document.write( ":
\n" ); document.write( "Let x = length of the fish:
\n" ); document.write( ":
\n" ); document.write( "length of fish = head + tail
\n" ); document.write( "x = 9 + (9+.5x)
\n" ); document.write( "x = 18 + .5x
\n" ); document.write( "x - .5x = 18
\n" ); document.write( ".5x = 18
\n" ); document.write( "x = \"18%2F.5\"
\n" ); document.write( "x = 36\"
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