document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=72329>Question 72329</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the following 2 x 2 systems using substitutions<BR>\n" );
document.write( "y= 2x +2<BR>\n" );
document.write( "y= 1/2x + 8 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #51798 by </B><A HREF=/tutors/aboutme.mpl?userid=elima><B>elima(1433)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=elima><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=51798\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y= 2x +2<BR>\n" );
document.write( "y= 1/2x + 8<BR>\n" );
document.write( "Substitute 2x+2 for y in second equation;<BR>\n" );
document.write( "2x+2 = 1/2x+8<BR>\n" );
document.write( "2x-1/2x=8-2<BR>\n" );
document.write( "3/2x=6<BR>\n" );
document.write( "x=12/3=4<BR>\n" );
document.write( "Now replace x with 4;<BR>\n" );
document.write( "y = 2(4)+2<BR>\n" );
document.write( "y=8+2=10<BR>\n" );
document.write( "answer y = 10, x=4<BR>\n" );
document.write( ":) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );