document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=559912>Question 559912</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How much (a) water and (b) 50% soap solution must be added to one liter of a 5% soap solution to create two liters of an 8% soap solution. \r<BR>\n" );
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document.write( "I'm studying for a test tomorrow, so I'm doing all the sample problems in my math book. So, no rush. Any help will be appreciated.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #363566 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=363566\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a+ ALIGN=MIDDLE  ALT=\"+a+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = liters of water to be added<BR>\n" );
document.write( "Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+b+ ALIGN=MIDDLE  ALT=\"+b+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = liters of 50% soap solution to be added<BR>\n" );
document.write( "given:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+.05%2A1+=+.05+ ALIGN=MIDDLE  ALT=\"+.05%2A1+=+.05+\"   DISABLED_style= \"max-width:90%; height:auto;\" > liters of soap in 5% solution<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+.5b+ ALIGN=MIDDLE  ALT=\"+.5b+\"   DISABLED_style= \"max-width:90%; height:auto;\" > =liters of soap in  50% solution<BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+.05+%2B+.5b+%29+%2F+%28+a+%2B+b+%2B+1+%29+=+.08+ ALIGN=MIDDLE  ALT=\"+%28+.05+%2B+.5b+%29+%2F+%28+a+%2B+b+%2B+1+%29+=+.08+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a+%2B+b+%2B+1+=+2+ ALIGN=MIDDLE  ALT=\"+a+%2B+b+%2B+1+=+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+.05+%2B+.5b+%29+%2F+%28+a+%2B+b+%2B+1+%29+=+.08+ ALIGN=MIDDLE  ALT=\"+%28+.05+%2B+.5b+%29+%2F+%28+a+%2B+b+%2B+1+%29+=+.08+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+.05+%2B+.5b+=+.08%2A%28+a+%2B+b+%2B+1+%29+ ALIGN=MIDDLE  ALT=\"+.05+%2B+.5b+=+.08%2A%28+a+%2B+b+%2B+1+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+.05+%2B+.5b+=+.08a+%2B+.08b+%2B+.08+ ALIGN=MIDDLE  ALT=\"+.05+%2B+.5b+=+.08a+%2B+.08b+%2B+.08+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+.08a+-+.42b+=+-.03+ ALIGN=MIDDLE  ALT=\"+.08a+-+.42b+=+-.03+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+8a+-+42b+=+-3+ ALIGN=MIDDLE  ALT=\"+8a+-+42b+=+-3+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and<BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a+%2B+b+=+1+ ALIGN=MIDDLE  ALT=\"+a+%2B+b+=+1+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a+=+1-+b+ ALIGN=MIDDLE  ALT=\"+a+=+1-+b+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and<BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+8%2A%28+1+-+b+%29+-+42b+=+-3+ ALIGN=MIDDLE  ALT=\"+8%2A%28+1+-+b+%29+-+42b+=+-3+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+8+-+8b+-+42b+=+-3+ ALIGN=MIDDLE  ALT=\"+8+-+8b+-+42b+=+-3+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-50b+=+-11+ ALIGN=MIDDLE  ALT=\"+-50b+=+-11+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+b+=+.22+ ALIGN=MIDDLE  ALT=\"+b+=+.22+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a+=+1+-+.22+ ALIGN=MIDDLE  ALT=\"+a+=+1+-+.22+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a+=+.78+ ALIGN=MIDDLE  ALT=\"+a+=+.78+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".78 liters of water and .22 liters of 50% soap<BR>\n" );
document.write( "solution must be added<BR>\n" );
document.write( "check answer:<BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+.05+%2B+.5%2A.22+%29+%2F+%28+.78+%2B+.22+%2B+1+%29+=+.08+ ALIGN=MIDDLE  ALT=\"+%28+.05+%2B+.5%2A.22+%29+%2F+%28+.78+%2B+.22+%2B+1+%29+=+.08+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+.16++%2F+2+=+.08+ ALIGN=MIDDLE  ALT=\"+.16++%2F+2+=+.08+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+.16+=+.16+ ALIGN=MIDDLE  ALT=\"+.16+=+.16+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "OK\r<BR>\n" );
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document.write( "  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );