document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=60047>Question 60047</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Instructions: Solve each system of equations by graphing. If the two equations produce parallel lines, write no solution. If the two equations produce the same line, write infinite number of solutions.\r<BR>\n" );
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document.write( "What is the solution for x-y=3<BR>\n" );
document.write( "                         x+y=-1\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #41242 by </B><A HREF=/tutors/aboutme.mpl?userid=tutorcecilia><B>tutorcecilia(2152)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tutorcecilia><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=tutorcecilia><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=41242\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Re-write each equation in the slope-intercept form (y=mx+b) by solving for y]<BR>\n" );
document.write( "x-y=3<BR>\n" );
document.write( "-y=-x+3<BR>\n" );
document.write( "y=x-3  [Graph]<BR>\n" );
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document.write( "x+y=-1<BR>\n" );
document.write( "y=-x-1 [Graph]<BR>\n" );
document.write( "Points of intersection:(1, -2)<BR>\n" );
document.write( "Graphing:\r<BR>\n" );
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