document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=259441>Question 259441</A>: <I><SPAN STYLE=\"word-break: break-all;\"> -3x+y=6 and 2x+3y=-10 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #190977 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=190977\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -3x+y=6 <BR>\n" );
document.write( " 2x+3y=-10<BR>\n" );
document.write( "--------------------------------<BR>\n" );
document.write( "Multiply thru the 1st Eq by 3:<BR>\n" );
document.write( "-9x + 3y = 18<BR>\n" );
document.write( " 2x + 3y = -10<BR>\n" );
document.write( "---------------------<BR>\n" );
document.write( "Substitute the 1st from the 2nd then solve for \"x\":<BR>\n" );
document.write( "11x = -18<BR>\n" );
document.write( "x = -28/11<BR>\n" );
document.write( "------------------------------<BR>\n" );
document.write( "Substitute to solve for \"y\":<BR>\n" );
document.write( "2(-28/11) + 3y = -10<BR>\n" );
document.write( "-56/11 + 3y = -110/11<BR>\n" );
document.write( "3y = 54/11<BR>\n" );
document.write( "y = 18/11<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "Ans: x = -28/11 ; y = 18/11<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" );