document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=997131>Question 997131</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solution A is 10% sugar while solution B is 30% sugar. A student wants to have a 50 liter of solutions A and B that is 18% sugar. How many liters of each solution should 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 #615358 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52788)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=615358\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solution A is 10% sugar while solution B is 30% sugar. A student wants to have a 50 liter of solutions A and B that is 18% sugar. How many liters of each solution should be used?<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%280.1%2Ax+%2B0.3%2A%2850-x%29%29%2F50 ALIGN=MIDDLE  ALT=\"%280.1%2Ax+%2B0.3%2A%2850-x%29%29%2F50\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 0.18.\r<BR>\n" );
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document.write( "Numerator is the amount of the soluted sugar, x is a volume of the 10% solution.\r<BR>\n" );
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document.write( "0.1x + 0.3*(50-x) = 0.18*50,\r<BR>\n" );
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document.write( "0.1x - 0.3x = 9 - 15,\r<BR>\n" );
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document.write( "-0.2x = -6,\r<BR>\n" );
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document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2F0.2 ALIGN=MIDDLE  ALT=\"6%2F0.2\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 30.\r<BR>\n" );
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document.write( "<B>Answer</B>. 30 liters of 10% solution and 50-30 = 20 liters of 30% solution.\r<BR>\n" );
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