document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=891125>Question 891125</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The length of the garden is 5 cm longer than its width and the area is 36 square meter. How long is the garden?\r<BR>\n" );
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document.write( "i need the also the solution and also the first question that i sent a while ago. Thank you :) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #539581 by </B><A HREF=/tutors/aboutme.mpl?userid=harpazo><B>harpazo(655)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=harpazo><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=harpazo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=539581\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> length = x + 5\r<BR>\n" );
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document.write( "width = x\r<BR>\n" );
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document.write( "Area = 36\r<BR>\n" );
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document.write( "Use A = length times width\r<BR>\n" );
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document.write( "36 = (x+5)(x)\r<BR>\n" );
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document.write( "36 = x^2 + 5x\r<BR>\n" );
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document.write( "x^2 + 5x - 36 = 0\r<BR>\n" );
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document.write( "Factor left side.\r<BR>\n" );
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document.write( "(x + 9)(x - 4) = 0\r<BR>\n" );
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document.write( "Set each factor to zero and solve for x.\r<BR>\n" );
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document.write( "REJECT the negative answer since we are looking for length.\r<BR>\n" );
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document.write( "x + 9 = 0\r<BR>\n" );
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document.write( "x = -9...REJECT this x value.\r<BR>\n" );
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document.write( "x - 4 = 0\r<BR>\n" );
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document.write( "x = 4...ACCEPT this value of x.\r<BR>\n" );
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document.write( "The length is x + 5 or 4 + 5 = 9cm.\r<BR>\n" );
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document.write( "The garden is 9cm long.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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