document.write( "Question 399229: How much pure water must bemixed with 6 pints of 60% developer to produce a mixture that is 16% developer? \n" ); document.write( "
Algebra.Com's Answer #282710 by robertb(5830)\"\" \"About 
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0.60*6 + 0.00x = 0.16(6 + x)
\n" ); document.write( "==> 3.6 = 0.96 + 0.16x
\n" ); document.write( "==> 2.64 =0.16x
\n" ); document.write( "==> x = 16.5 pints of pure water.
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