document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=697897>Question 697897</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose you enter an elevator at a certain floor. The elevator moves up 6 floors, down 4 floors, and up 2 floors. You are then at floor 7. At which floor did you initially enter the elevator? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #430334 by </B><A HREF=/tutors/aboutme.mpl?userid=algebrahouse.com><B>algebrahouse.com(1659)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=algebrahouse.com><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=algebrahouse.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=430334\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x = the floor entered\r<BR>\n" );
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document.write( "x + 6 - 4 + 2 = 7   {up 6, down 4, and up 2, puts you at 7}<BR>\n" );
document.write( "x + 4 = 7   {combined like terms}<BR>\n" );
document.write( "x = 3   {subtracted 4 from each side}\r<BR>\n" );
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document.write( "3 was the floor entered<BR>\n" );
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