document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=752504>Question 752504</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A 10% salt solution is to be mixed with a 20% salt solution to produce 20 gallons of a 17.5% salt solution. How many gallons of the 10% solution and how many of the 20% solution will be needed? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #457782 by </B><A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><B>tommyt3rd(5050)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><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=tommyt3rd><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=457782\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Amounts: x+y=20<BR>\n" );
document.write( "Concentrations: 0.1x+0.2y=0.175(20)\r<BR>\n" );
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document.write( "for Concentration we multiply by 10: x+2y=35\r<BR>\n" );
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document.write( "next we subtract the amounts equation to get<BR>\n" );
document.write( "y=15 and from there we deduce x=5,\r<BR>\n" );
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document.write( ":) </SPAN>\n" );
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