document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=44067>Question 44067</A>: <I><SPAN STYLE=\"word-break: break-all;\"> can you help me please?  Solve by graphing.  estimate answers to nearest half unit if nescessary.<BR>\n" );
document.write( "x - 2y = -6<BR>\n" );
document.write( "y = -3/2x -1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #28994 by </B><A HREF=/tutors/aboutme.mpl?userid=adamchapman><B>adamchapman(301)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=adamchapman><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=28994\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You have 2 equations to start with:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+-+2y+=+-6 ALIGN=MIDDLE  ALT=\"x+-+2y+=+-6\"   DISABLED_style= \"max-width:90%; height:auto;\" >     (..1)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+%28%28-3%2F2%29x%29+-1 ALIGN=MIDDLE  ALT=\"y+=+%28%28-3%2F2%29x%29+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >    (..2)<BR>\n" );
document.write( "Rearrange equatiom (..2) to give x in terms of y: <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2y-6 ALIGN=MIDDLE  ALT=\"x=2y-6\"   DISABLED_style= \"max-width:90%; height:auto;\" >          (..3)<BR>\n" );
document.write( "Now substitute equation (..3) into equation (..2) for x:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=%28%28-3%2F2%29%282y-6%29%29-1 ALIGN=MIDDLE  ALT=\"y=%28%28-3%2F2%29%282y-6%29%29-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-3y%2B6-1 ALIGN=MIDDLE  ALT=\"y=-3y%2B6-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4y=5 ALIGN=MIDDLE  ALT=\"4y=5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=5%2F4 ALIGN=MIDDLE  ALT=\"y=5%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >           (..4)<BR>\n" );
document.write( "Now substitute equation (..4) into equation (..3) for y:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2%285%2F4%29-6 ALIGN=MIDDLE  ALT=\"x=2%285%2F4%29-6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=10%2F4-6 ALIGN=MIDDLE  ALT=\"x=10%2F4-6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2.5-6 ALIGN=MIDDLE  ALT=\"x=2.5-6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-3.5 ALIGN=MIDDLE  ALT=\"x=-3.5\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "I hope this helps <BR>\n" );
document.write( "P.S. I am trying to start up my own homework help website. I would be extremely grateful if you would e-mail me some feedback on the help you received to adam.chapman@student.manchester.ac.uk  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );