document.write( "Question 1041561: How many liters of pure acid should be added to 6liters of 70% concentrate to raise it to 85%? \n" ); document.write( "

Algebra.Com's Answer #656514 by Alan3354(69443) $\"\"$ $\"About$

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How many liters of pure acid should be added to 6liters of 70% concentrate to raise it to 85%?
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\n" ); document.write( "Add A liters.
\n" ); document.write( "6*70 + A*100 = (6+A)*85
\n" ); document.write( "Solve for A \n" ); document.write( "

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