document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=62019>Question 62019</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/003066053X/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Parallelogram ABCD has vertices at A(-1,x-1), B(x,x+1), C(3,1), and D(x-2,-1). Use the slopes of line AB and line CD to find X. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #42832 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=42832\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Parallelogram ABCD has vertices at A(-1,x-1), B(x,x+1), C(3,1), and D(x-2,-1). Use the slopes of line AB and line CD to find X.<BR>\n" );
document.write( "AB||CD<BR>\n" );
document.write( "SLOPE OF AB = SLOPE OF CD<BR>\n" );
document.write( "[{(X+1)-(X-1)}/(X+1)]=[{-1-1}/{(X-2)-3}]<BR>\n" );
document.write( "2/(X+1)=-2/(X-5)<BR>\n" );
document.write( "X-5+X+1=0<BR>\n" );
document.write( "2X=4<BR>\n" );
document.write( "X=2<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );