document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=447279>Question 447279</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solving by Substitution\r<BR>\n" );
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document.write( "{x+2y=14<BR>\n" );
document.write( " y=3x-14 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #310414 by </B><A HREF=/tutors/aboutme.mpl?userid=solver15><B>solver15(27)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver15><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/cgi-bin/show-face.mpl?user=solver15><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=310414\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> {x+2y=14<BR>\n" );
document.write( "y=3x-14<BR>\n" );
document.write( "plug in the y=3x-14 to x+2y=14<BR>\n" );
document.write( "x+2(3x-14)=14<BR>\n" );
document.write( "x+6x-28=14<BR>\n" );
document.write( "and then combine like terms and add 28 to both sides of the equation<BR>\n" );
document.write( "7x-28=14<BR>\n" );
document.write( "+28  +28<BR>\n" );
document.write( "7x/7=42/7<BR>\n" );
document.write( "x=6<BR>\n" );
document.write( "piug in 6 back in to the previous equation<BR>\n" );
document.write( "y=3(6)-14<BR>\n" );
document.write( "y=18-14<BR>\n" );
document.write( "y=4<BR>\n" );
document.write( "oyur set of solution is (6,4) </SPAN>\n" );
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