document.write( "Question 1188904: How many liters of a mixture containing 80% pure acid should be added to 5 liters of 20% solution to give a 30% solution? \n" ); document.write( "
Algebra.Com's Answer #820093 by VFBundy(438)\"\" \"About 
You can put this solution on YOUR website!
\"%280.20%285%29+%2B+0.80x%29%2F%285+%2B+x%29%29\" = \"0.30\"
\n" ); document.write( "
\n" ); document.write( "\"%281%2B+0.80x%29%2F%285+%2B+x%29%29\" = \"0.30\"
\n" ); document.write( "
\n" ); document.write( "\"1%2B+0.80x\" = \"0.30%285+%2B+x%29\"
\n" ); document.write( "
\n" ); document.write( "\"1%2B+0.80x\" = \"1.50+%2B+0.30x\"
\n" ); document.write( "
\n" ); document.write( "\"0.50x\" = \"0.50\"
\n" ); document.write( "
\n" ); document.write( "\"x+=+1\"
\n" ); document.write( "
\n" );