document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1128417>Question 1128417</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A woman invested $15,000, part at 7% simple annual interest and part at 8% annual interest. If she receives $1,180 interest per year, how much did she invest at 7%?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #744892 by </B><A HREF=/tutors/aboutme.mpl?userid=addingup><B>addingup(3677)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=addingup><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=addingup><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=744892\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> part at 0.07: x<BR>\n" );
document.write( "part at 0.08: 15,000 - x<BR>\n" );
document.write( "0.07x + 0.08(15000 - x) = 1,180<BR>\n" );
document.write( "now just do the math. First distribute the 0.08:<BR>\n" );
document.write( "0.07x + 1,200 - 0.08x = 1,180 <BR>\n" );
document.write( "-0.01x = -20 divide, and remember that -/- = +<BR>\n" );
document.write( "x = 2,000<BR>\n" );
document.write( ":<BR>\n" );
document.write( "the woman invested 2,000 at 7% </SPAN>\n" );
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