document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=126615>Question 126615</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A 60 mililiter solution has 50% acid. How much pure water is needed to get 30% acid? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #92762 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=92762\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .5*60=.3(60+x)<BR>\n" );
document.write( "30=18+.3x<BR>\n" );
document.write( ".3x=30-18<BR>\n" );
document.write( ".3x=12<BR>\n" );
document.write( "x=12/.3<BR>\n" );
document.write( "x=40 ml. of water is needed.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( ".5*60=.3(60+40)<BR>\n" );
document.write( "30=.3*100<BR>\n" );
document.write( "30=30<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );