document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=369472>Question 369472</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If I Had walked 1 Km/h faster,I would have taken 10 minutes less to walk 2 km.Find the speed of my walking? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #263283 by </B><A HREF=/tutors/aboutme.mpl?userid=amoresroy><B>amoresroy(361)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=amoresroy><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=amoresroy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=263283\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If I Had walked 1 Km/h faster,I would have taken 10 minutes less to walk 2 km.Find the speed of my walking?\r<BR>\n" );
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document.write( "Let s  = speed of walking<BR>\n" );
document.write( "  2/s  = travel time at speed s<BR>\n" );
document.write( "2/(s+1)= travel time at speed (s+1)\r<BR>\n" );
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document.write( "2/s - 2/(s+1) = 1/6\r<BR>\n" );
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document.write( "Simply equation<BR>\n" );
document.write( "s^2 + s -12 = 0<BR>\n" );
document.write( "(s+4)(s-3) = 0\r<BR>\n" );
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document.write( "s-3 = 0<BR>\n" );
document.write( "s=3\r<BR>\n" );
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document.write( "The speed of walking is 3 km/h </SPAN>\n" );
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