document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=168759>Question 168759</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve by any method.<BR>\n" );
document.write( "1.<BR>\n" );
document.write( "7x+3y+2=3+7y+6x+11\r<BR>\n" );
document.write( "\n" );
document.write( "2.<BR>\n" );
document.write( "2x+5y+7=4x+3y-5 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #124413 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=124413\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1. 7x+3y+2=3+7y+6x+11 <BR>\n" );
document.write( "7x-6x+3y-7y=11-2<BR>\n" );
document.write( "x-4y=9<BR>\n" );
document.write( "-4y=-x+9<BR>\n" );
document.write( "y=-x/-4+9/-4<BR>\n" );
document.write( "y=x/4-9/4 ans.(red line)<BR>\n" );
document.write( "2. 2x+5y+7=4x+3y-5<BR>\n" );
document.write( "2x-4x+5y-3y=-5-7<BR>\n" );
document.write( "-2x+2y=-12<BR>\n" );
document.write( "2y=2x-12<BR>\n" );
document.write( "y=2x/2-12/2<BR>\n" );
document.write( "y=x-6 (green line)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+200%2C+-6%2C+6%2C+-10%2C+10%2C+x%2F4+-9%2F4%2C+x+-6%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+200%2C+-6%2C+6%2C+-10%2C+10%2C+x%2F4+-9%2F4%2C+x+-6%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > (graph 300x200 pixels, x from -6 to 6, y from -10 to 10, of TWO functions x/4 -9/4 and x -6). <BR>\n" );
document.write( "Ans. (5,-1) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );