document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=575599>Question 575599</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how can $54000 be invested, part at 12%annual simple interest and the remainder at 6%.so that the interest earned by the two accounts will be eqaul   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #369546 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=369546\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let investment @ 12% be x<BR>\n" );
document.write( "and 6 % be y\r<BR>\n" );
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document.write( "x+y = 54000...................1\r<BR>\n" );
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document.write( "12%x=6*%y\r<BR>\n" );
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document.write( "multiply by 100\r<BR>\n" );
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document.write( "12x=6y<BR>\n" );
document.write( "x= y/2\r<BR>\n" );
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document.write( "substitute x in (1)<BR>\n" );
document.write( "y/2 + y =54000\r<BR>\n" );
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document.write( "multiply by 2<BR>\n" );
document.write( "y+2y= 108000<BR>\n" );
document.write( "3y=108000<BR>\n" );
document.write( "/3<BR>\n" );
document.write( "y=36000\r<BR>\n" );
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document.write( "$36,000 @ 6%<BR>\n" );
document.write( "$18000 @ 12 %   \r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );