document.write( "Question 856457: Terry is mixing a punch which contains 3 liters of juice for every 2 liters of soda. If he wants to make 21
\n" ); document.write( "liters of punch, how much juice does he need
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Algebra.Com's Answer #515956 by lwsshak3(11628)\"\" \"About 
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Terry is mixing a punch which contains 3 liters of juice for every 2 liters of soda. If he wants to make 21
\n" ); document.write( "liters of punch, how much juice does he need
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\n" ); document.write( "let x=amt of juice needed
\n" ); document.write( "21-x=amt of soda in punch
\n" ); document.write( "..
\n" ); document.write( "x/(21-x)=3/2
\n" ); document.write( "63-3x=2x
\n" ); document.write( "5x=63
\n" ); document.write( "x=63/5
\n" ); document.write( "amt of juice needed=63/5=12.6 liters
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