document.write( "Question 93501: Could someone please help me try and figure this problem out. I have such a hard time with this. How many ounces of pure water must be added to 80oz of a 35% salt solution to make a 14% salt solution. I am not sure on even how to set this up. Thanks \n" ); document.write( "
Algebra.Com's Answer #68080 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
80*.35=.14(80+X)
\n" ); document.write( "28=11.2+.14X
\n" ); document.write( ".14X=28-11.2
\n" ); document.write( ".14X=16.8
\n" ); document.write( "X=16.8/.14
\n" ); document.write( "X=120 OZ OF PURE WATER IS REQUIRED.
\n" ); document.write( "PROOF
\n" ); document.write( "80*.35=.14*200
\n" ); document.write( "28=28
\n" ); document.write( "
\n" );