document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=611022>Question 611022</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use the method of substitution to solve the system of linear equations.<BR>\n" );
document.write( "2x-y=6<BR>\n" );
document.write( "7x-3y=23 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #384718 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=384718\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Use the method of substitution to solve the system of linear equations.<BR>\n" );
document.write( "2x-y=6<BR>\n" );
document.write( "7x-3y=23<BR>\n" );
document.write( "------<BR>\n" );
document.write( "y = 2x-6<BR>\n" );
document.write( "Substitute for \"y\" and solve for \"x\":<BR>\n" );
document.write( "7x - 3(2x-6) = 23<BR>\n" );
document.write( "7x -6x +18 = 23<BR>\n" );
document.write( "x = 41<BR>\n" );
document.write( "----<BR>\n" );
document.write( "Solve for \"y\":<BR>\n" );
document.write( "y = 2x-6<BR>\n" );
document.write( "y = 2*41-6<BR>\n" );
document.write( "y = 82-6<BR>\n" );
document.write( "y = 76<BR>\n" );
document.write( "==================<BR>\n" );
document.write( "cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "================== </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );