document.write( "Question 937270: A fruit drink manufacturer has a mixture of 100 litres containing w% of pure orange juice. By adding x litres of a mixture containing y% of pure orange juice, he wishes to produce a mixture containing z% of pure orange juice. Find the value of x in terms of w, y and z. \n" ); document.write( "

Algebra.Com's Answer #570722 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+100%2A%28+.01w+%29+=+w+\"$ liters of pure
\n" ); document.write( "orange juice in w% mixture
\n" ); document.write( "----------------------------------
\n" ); document.write( " $\"+x%2A%28+.01y+%29+=+.01x%2Ay+\"$ liter of pure
\n" ); document.write( "orange juice in y% mixture
\n" ); document.write( "----------------------------------
\n" ); document.write( " $\"+%28+w+%2B+.01x%2Ay+%29+%2F+%28+100+%2B+x+%29+=+.01z+\"$
\n" ); document.write( " $\"+w+%2B+.01x%2Ay+=+.01z%2A%28+100+%2B+x+%29+\"$
\n" ); document.write( " $\"+w+%2B+.01x%2Ay+=+z+%2B+x%2Az+\"$
\n" ); document.write( " $\"+x%2Az+-+.01x%2Ay+=+w+-+z+\"$
\n" ); document.write( " $\"+x%2A%28+z+-+.01y+%29+=+w+-+z+\"$
\n" ); document.write( " $\"+x+=+%28+w+-+z+%29+%2F+%28+z+-+.01y+%29+\"$
\n" ); document.write( " \n" ); document.write( "

\n" );