document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=441030>Question 441030</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Doris invested some money at 4% and some money at 7%. She invested $6,000 more at 7% than she did at 4%. Her total yearly investments was $750. How much did Doris invest at each rate?   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #312291 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><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=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=312291\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4x+7(x+6000)=75000<BR>\n" );
document.write( "4x+7x+42000=75000<BR>\n" );
document.write( "11x=33000<BR>\n" );
document.write( "x=3000<BR>\n" );
document.write( "x+6000=9000<BR>\n" );
document.write( "Doris invested $3000 at 4% and $9000 at 7%.. </SPAN>\n" );
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