document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=123290>Question 123290</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 3x-4y=-14<BR>\n" );
document.write( "-3x+2y=-2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #90469 by </B><A HREF=/tutors/aboutme.mpl?userid=chitra><B>chitra(359)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chitra><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=90469\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The given equations are:\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "3x - 4y = -14\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "-3x + 2y = -2\r<BR>\n" );
document.write( "\n" );
document.write( "--------------------\r<BR>\n" );
document.write( "\n" );
document.write( "Adding the two equation we solve for y:\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "-2y = -16 \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "y = 16/2\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "y = 8 \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Now by back substitution, we get: \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "3x - 4y = -14 \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "3x - 4(8) = -14 \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "3x - 32 = -14 \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "3x = -14 + 32 \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "3x = 18 \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18%2F3 ALIGN=MIDDLE  ALT=\"18%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "x = 6 \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Therfore, x = 6 and y = 8\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thus the solution.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "regs\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );