document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=795543>Question 795543</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Graph the linear system and determine how many solutions it has: no solution, exactly one solution or infinitely many solutions. SHOW GRAPH.\r<BR>\n" );
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document.write( " x + 2y = -2<BR>\n" );
document.write( "-3x - 6y = 6<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 #481042 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=481042\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> first step is to rewrite each equation in the standard line equation form, y = mx +b<BR>\n" );
document.write( "x + 2y = -2<BR>\n" );
document.write( "2y = -x -2<BR>\n" );
document.write( "y = -x/2 -1<BR>\n" );
document.write( "-3x - 6y = 6<BR>\n" );
document.write( "-x -2y = 2<BR>\n" );
document.write( "-2y = x +2<BR>\n" );
document.write( "y = -x/2 -1<BR>\n" );
document.write( "we see that both equations are the same<BR>\n" );
document.write( "there are infinitely many solutions<BR>\n" );
document.write( "graph is<BR>\n" );
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