document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1066312>Question 1066312</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Define two variables. Write two equations and solve.<BR>\n" );
document.write( "The length of required to enclose a rectangular field is 3000 meters. What are the dimensions of the field if it is known that the difference between its length and width is 50 meters? I'm  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #681480 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=681480\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If y is length and x is width, then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y-x=50 ALIGN=MIDDLE  ALT=\"y-x=50\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Assuming the missing part of the description is \"fence material\" and is intended for the perimeter of 3000 meters, then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%2B2y=3000 ALIGN=MIDDLE  ALT=\"2x%2B2y=3000\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Simplify that perimeter equation:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By=1500 ALIGN=MIDDLE  ALT=\"x%2By=1500\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "You now have a simpler system of two equations in x and y.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28-x%2By=50%2Cx%2By=1500%29 ALIGN=MIDDLE  ALT=\"system%28-x%2By=50%2Cx%2By=1500%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "which is easily solvable using the Elimination Method. </SPAN>\n" );
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