document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=635471>Question 635471</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have to solve the system of equationg<BR>\n" );
document.write( "7x+5y=10<BR>\n" );
document.write( "-2x+2y=4\r<BR>\n" );
document.write( "\n" );
document.write( "Please help, thank you :) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #400349 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=400349\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> solve the system of equation:<BR>\n" );
document.write( "7x+5y=10<BR>\n" );
document.write( "-2x+2y=4 <BR>\n" );
document.write( "------<BR>\n" );
document.write( "Multiply thru 1st by 2.<BR>\n" );
document.write( "Multiply thru 2nd by 7.<BR>\n" );
document.write( "-------------------<BR>\n" );
document.write( "14x + 10y = 20<BR>\n" );
document.write( "-14x + 14y = 28<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "Add and solve for \"y\":<BR>\n" );
document.write( "24y = 48<BR>\n" );
document.write( "y = 2<BR>\n" );
document.write( "----<BR>\n" );
document.write( "Solve for \"x\":<BR>\n" );
document.write( "7x + 5y = 10<BR>\n" );
document.write( "7x + 10 = 10<BR>\n" );
document.write( "x = 0<BR>\n" );
document.write( "================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "================<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );