document.write( "Question 892549: 2 solutions a% b% alcohol by volume are mixed to make an x liters solution which is c% alcohol by volume. If A\n" ); document.write( "

Algebra.Com's Answer #540650 by josgarithmetic(39617) $\"\"$ $\"About$

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Putting directly into initial formula equations can be this way:\r
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\n" ); document.write( "\n" ); document.write( "Let u = how much of the a%
\n" ); document.write( "Let v = how much of b%\r
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\n" ); document.write( "\n" ); document.write( " $\"highlight_green%28%28au%2Bbv%29%2Fx=c%29\"$ and $\"highlight_green%28u%2Bb=x%29\"$ ;
\n" ); document.write( "Solve the system for u and v.\r
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\n" ); document.write( "\n" ); document.write( "Study this as a lesson which corresponds to the question you asked:
\n" ); document.write( "Mixing two concentrations for known amount of mixture - http://www.algebra.com/tutors/Mixtures%3A-All-in-Symbols.lesson?content_action=show_dev \n" ); document.write( "

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