document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=418186>Question 418186</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve by the substitution method. What is the solution of the system?<BR>\n" );
document.write( "7x+3y= -35<BR>\n" );
document.write( "-7x+y=63<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #292723 by </B><A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><B>sudhanshu_kmr(1152)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><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=sudhanshu_kmr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=292723\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "solution: x = -8, y = 7\r<BR>\n" );
document.write( "\n" );
document.write( "using 2nd equation we get y = 63 + 7x \r<BR>\n" );
document.write( "\n" );
document.write( " put the  y = 63 + 7x on first equation and find the value of x. \r<BR>\n" );
document.write( "\n" );
document.write( "then after value of y.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );