document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=500020>Question 500020</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the solution of this system of equation graphically.\r<BR>\n" );
document.write( "\n" );
document.write( "x + y =5\r<BR>\n" );
document.write( "\n" );
document.write( "-x + y =1  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #337952 by </B><A HREF=/tutors/aboutme.mpl?userid=oberobic><B>oberobic(2304)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oberobic><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=337952\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+y = 5<BR>\n" );
document.write( "subtract x from both sides<BR>\n" );
document.write( "y = -x +5 <BR>\n" );
document.write( "This is the slope-intercept form.  It is useful for drawing graphs.<BR>\n" );
document.write( "x=0, y = 5:  (0,5)<BR>\n" );
document.write( "x=5, y = 0:  (5,0)<BR>\n" );
document.write( "With two points you can draw a line.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "-x +y = 1<BR>\n" );
document.write( "add x to both sides<BR>\n" );
document.write( "y = x +1<BR>\n" );
document.write( "x=0, y=1:  (0,1)<BR>\n" );
document.write( "x=-1, y=0:  (-1,0)<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Note that the following graph will show where the lines cross.<BR>\n" );
document.write( "That is the point that satisfies both equations simultaneously.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28500%2C500%2C-3%2C7%2C-3%2C7%2C-x%2B5%2Cx%2B1%29 ALIGN=MIDDLE  ALT=\"graph%28500%2C500%2C-3%2C7%2C-3%2C7%2C-x%2B5%2Cx%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );