document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=725629>Question 725629</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how many grams of 5% antiseptic solution must  be added to 300g of a 10% solution to produce an 8% solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #444246 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=444246\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  how many grams of 5% antiseptic solution must be added to 300g of a 10% solution to produce an 8% solution?<BR>\n" );
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document.write( "Eqution:<BR>\n" );
document.write( "anti + anti = anti<BR>\n" );
document.write( "0.05x + 0.10*300 = 0.08(x+300)<BR>\n" );
document.write( "-----------------------------------<BR>\n" );
document.write( "Multiply thru by 100 to get:<BR>\n" );
document.write( "5x + 10*300 = 8x+8*300<BR>\n" );
document.write( "3x = 2*300<BR>\n" );
document.write( "x = 200 g (amt. of 5% solution needed)<BR>\n" );
document.write( "====================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "==================== </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );