document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=220976>Question 220976</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A 12cm piece of tubing is cut into two pieces. One piece is 4 cm longer than the other. How long are the pieces? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #165774 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=165774\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+x+4=12<BR>\n" );
document.write( "2x=12-4<BR>\n" );
document.write( "2x=8<BR>\n" );
document.write( "x=4<BR>\n" );
document.write( "x+4=8 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );