document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=935621>Question 935621</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please help me solving it.i tried it again and again but still not getting it.  some amount out of $7000 was lent at 6% p.a. and the remaining was lent at 4%p.a.<BR>\n" );
document.write( "if the total simple interest in 5 years was $1600, find the amount lent 6% p.a </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #568861 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=568861\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solution; <BR>\n" );
document.write( "suppose $ <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" > was lent at <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6 ALIGN=MIDDLE  ALT=\"6\"   DISABLED_style= \"max-width:90%; height:auto;\" >% per annum:<BR>\n" );
document.write( "thus,<BR>\n" );
document.write( " <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2A6%2A5%29%2F100+%2B+%28%287000-x%29%2A4%2A5%29%2F100=1600 ALIGN=MIDDLE  ALT=\"%28x%2A6%2A5%29%2F100+%2B+%28%287000-x%29%2A4%2A5%29%2F100=1600\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2F10+%2B+%2814000-2x%29%2F10=1600 ALIGN=MIDDLE  ALT=\"3x%2F10+%2B+%2814000-2x%29%2F10=1600\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2F10+%2B+%28cross%2814000%297000-cross%282%29x%29%2Fcross%2810%295=1600 ALIGN=MIDDLE  ALT=\"3x%2F10+%2B+%28cross%2814000%297000-cross%282%29x%29%2Fcross%2810%295=1600\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2F10%2B%287000-x%29%2F5=1600 ALIGN=MIDDLE  ALT=\"3x%2F10%2B%287000-x%29%2F5=1600\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2B%287000-x%292=1600%2A10 ALIGN=MIDDLE  ALT=\"3x%2B%287000-x%292=1600%2A10\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2B14000-2x=16000 ALIGN=MIDDLE  ALT=\"3x%2B14000-2x=16000\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Therefore \r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=16000-14000 ALIGN=MIDDLE  ALT=\"x=16000-14000\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "$ <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2000 ALIGN=MIDDLE  ALT=\"x=2000\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );