document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=209016>Question 209016</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the lenght of the base of an isosceles triangle is 20 less than three times the lenght of its legs.what is the lenght of the baseif the perimeter is 280 cm? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #158008 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=158008\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> base=160<BR>\n" );
document.write( "legs=60<BR>\n" );
document.write( "3x-20+2x+280<BR>\n" );
document.write( "5x=300<BR>\n" );
document.write( "x=60 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );