document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=732902>Question 732902</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (5x-3y=16)(4x+5y=-2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #448096 by </B><A HREF=/tutors/aboutme.mpl?userid=vidhyak><B>vidhyak(98)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=vidhyak><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=448096\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "5x - 3y = 16......eq 1<BR>\n" );
document.write( "4x + 5y = -2......eq 2\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Multiply eq1 by 5 and eq2 by 3 to cancel out 'y'<BR>\n" );
document.write( "25x - 15y = 80<BR>\n" );
document.write( "12x - 15y  = -6\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Add the above equations<BR>\n" );
document.write( "37x = 74<BR>\n" );
document.write( "x = 2\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Substitute x = 2 in eq 1<BR>\n" );
document.write( "5x - 3y = 16<BR>\n" );
document.write( "5(2) - 3y = 16<BR>\n" );
document.write( "10 - 3y = 16<BR>\n" );
document.write( "-3y = 16 - 10<BR>\n" );
document.write( "-3y = 6\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "y = -2\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "x = 2, y = -2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );