document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=982426>Question 982426</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve this. I've been trying this for hours now. <BR>\n" );
document.write( "\"A jewel has five rings, each weighing 18grams, made of an alloy of 10% silver and 90% gold. He decides to melt down the rings and add enough silver to reduce the gold content to 7.5%. How much silver could he add? \"<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #603240 by </B><A HREF=/tutors/aboutme.mpl?userid=KMST><B>KMST(5328)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=KMST><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=KMST><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=603240\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The total amount of metal in that jewel amounts to<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2A%2818g%29=90g ALIGN=MIDDLE  ALT=\"5%2A%2818g%29=90g\"   DISABLED_style= \"max-width:90%; height:auto;\" > .<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2290%25%22=90%2F100=0.9 ALIGN=MIDDLE  ALT=\"%2290%25%22=90%2F100=0.9\"   DISABLED_style= \"max-width:90%; height:auto;\" > , so the <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.9 ALIGN=MIDDLE  ALT=\"0.9\"   DISABLED_style= \"max-width:90%; height:auto;\" > of the rings in the jewel is gold.<BR>\n" );
document.write( "The total amount of gold in that jewel amounts to<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2A%2818g%29%2A0.9=81g ALIGN=MIDDLE  ALT=\"5%2A%2818g%29%2A0.9=81g\"   DISABLED_style= \"max-width:90%; height:auto;\" > .<BR>\n" );
document.write( "If that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=81g ALIGN=MIDDLE  ALT=\"81g\"   DISABLED_style= \"max-width:90%; height:auto;\" > is going to be <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%227.5%25%22=7.5%2F100=0.075 ALIGN=MIDDLE  ALT=\"%227.5%25%22=7.5%2F100=0.075\"   DISABLED_style= \"max-width:90%; height:auto;\" > of a new total amount <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" > , then<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.075x=81g ALIGN=MIDDLE  ALT=\"0.075x=81g\"   DISABLED_style= \"max-width:90%; height:auto;\" >---><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=81g%2F0.075 ALIGN=MIDDLE  ALT=\"x=81g%2F0.075\"   DISABLED_style= \"max-width:90%; height:auto;\" >---><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=1080g ALIGN=MIDDLE  ALT=\"x=1080g\"   DISABLED_style= \"max-width:90%; height:auto;\" > .<BR>\n" );
document.write( "Obviously the total amount of metal added was<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1080g-90g=990g ALIGN=MIDDLE  ALT=\"1080g-90g=990g\"   DISABLED_style= \"max-width:90%; height:auto;\" > , and all that was added silver,<BR>\n" );
document.write( "so the amount of silver he could add is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28990g%29 ALIGN=MIDDLE  ALT=\"highlight%28990g%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > . </SPAN>\n" );
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