document.write( "Question 966752: A chemist needs to prepare 32 ounces of 10% solution. How many ounces of 16% and 8% does she need? \n" ); document.write( "
Algebra.Com's Answer #590868 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
want 10% acid result mixture\r
\n" ); document.write( "\n" ); document.write( "v = how much of the 8% acid to use\r
\n" ); document.write( "\n" ); document.write( "32-v = how much of the 16% acid to use\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%288v%2B16%2832-v%29%29%2F32=10\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "There is a lesson for two-part mixture problem using two variables, but the equation shown here in a single variable can be quicker.
\n" ); document.write( "
\n" );