document.write( "Question 70236: How much water must be added to 10 liters of a 15% alcohol solution to dilute it to a 5% solution \n" ); document.write( "
Algebra.Com's Answer #50119 by checkley75(3666)\"\" \"About 
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10*.15=.05(X+10)
\n" ); document.write( "1.5=.05X+.5
\n" ); document.write( ".05X=1.5-.5
\n" ); document.write( ".05X=1
\n" ); document.write( "X=1/.05
\n" ); document.write( "X=20 LITERS OF WATER WITH 0% ALCOHOL MUST BE ADDED.
\n" ); document.write( "PROOF
\n" ); document.write( "(10*.15)+20*0=30*.05
\n" ); document.write( "1.5=1.5
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