document.write( "Question 830538: How many liters of a 7 \% solution of salt should be added to a 27 \% solution in order to obtain 760 liters of a 15 \% solution?
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Algebra.Com's Answer #500684 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Maybe hot solution of salt in water.\r
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\n" ); document.write( "\n" ); document.write( "\"%287x%2B27y%29%2F%28760%29=15\" and \"x%2By=760\"\r
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\n" ); document.write( "\n" ); document.write( "See the lesson, \"Mixing two concentrations for known amount of mixture\" from the lessons link in my profile.
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