document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=757972>Question 757972</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you do this question? 2.)	In the linear system x-3y =7 and x + 2y =2, what is the value of y at the point of intersection? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #461245 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=461245\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Adjust the equations<BR>\n" );
document.write( "x - 3y = 7<BR>\n" );
document.write( "x - 3y - 7 =0<BR>\n" );
document.write( "x + 2y = 2<BR>\n" );
document.write( "x + 2y - 2 = 0<BR>\n" );
document.write( "Make the equations equal one another.<BR>\n" );
document.write( "x - 3y - 7 = x + 2y -2<BR>\n" );
document.write( "Collect like terms<BR>\n" );
document.write( "Change signs as you <BR>\n" );
document.write( "cross = sign.<BR>\n" );
document.write( "x - x - 3y - 2y - 7 + 2 = 0<BR>\n" );
document.write( "          -5y - 5 = 0<BR>\n" );
document.write( "              - 5y = 5<BR>\n" );
document.write( "                 y = -1<BR>\n" );
document.write( "This is the value of y at the point<BR>\n" );
document.write( "of intersection.<BR>\n" );
document.write( "Hope this helps.<BR>\n" );
document.write( ":-) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );