document.write( "Question 209118: You want 40 liters of 60% solution. How much 80% solution and how much 28% solution must you mix to produce that result? ( Round to the nearest hundredth.)\r
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Algebra.Com's Answer #158060 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
x=.28 solution=15.38 lt
\n" ); document.write( "40-x=.80 solution=24.62 lt
\n" ); document.write( ".28x+.8(40-x)=40(.60)
\n" ); document.write( ".28x=32-.8x=24
\n" ); document.write( "-.52x=-8
\n" ); document.write( "x=15.38 lt
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