document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=312726>Question 312726</A>: <I><SPAN STYLE=\"word-break: break-all;\"> HOW CAN YOU MAKE A 10% MIXTURE FROM 5% AND 50% MIXTURES </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #223590 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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/cgi-bin/show-face.mpl?user=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=223590\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let 5% be x  <BR>\n" );
document.write( "let 50% be y<BR>\n" );
document.write( "x+y=1 \r<BR>\n" );
document.write( "\n" );
document.write( "0.05x+0.5y=0.1<BR>\n" );
document.write( "multiply by 100<BR>\n" );
document.write( "5x+50y=10<BR>\n" );
document.write( "..<BR>\n" );
document.write( "5x+5y-5x-50y=5-10<BR>\n" );
document.write( "-45y=-5<BR>\n" );
document.write( "y=1/9<BR>\n" );
document.write( "..<BR>\n" );
document.write( "x=1-1/9<BR>\n" );
document.write( "x=8/9<BR>\n" );
document.write( "..<BR>\n" );
document.write( "for every part of 50% acid you have to add 8 parts of 10% acid </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );