document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=220219>Question 220219</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A chemist needs to mix 75% salwater solution with a 50% saltwater solution to obtain 10 gallons of a 60% saltwater solution.  How many gallons of each of the solutions must be used? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #165387 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=165387\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .75x+.5(10-x)=.6(10)<BR>\n" );
document.write( ".75x+5-.5x=6<BR>\n" );
document.write( ".25x=1<BR>\n" );
document.write( "x=4 gal of 75%<BR>\n" );
document.write( "x-4=6 gal of 50% </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );