document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=847504>Question 847504</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The figure shown is an equilateral triangle. Calculate the length of each side and give your answer in cm.<BR>\n" );
document.write( " first side= y+5<BR>\n" );
document.write( " second side= 2x-7<BR>\n" );
document.write( " third side= x+y-9<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #510491 by </B><A HREF=/tutors/aboutme.mpl?userid=swincher4391><B>swincher4391(1107)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=swincher4391><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=swincher4391><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=510491\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (1) y+5 = (3)x+y-9\r<BR>\n" );
document.write( "\n" );
document.write( "5 = x - 9\r<BR>\n" );
document.write( "\n" );
document.write( "x = 14\r<BR>\n" );
document.write( "\n" );
document.write( "(2) 2(14) - 7 = 21cm\r<BR>\n" );
document.write( "\n" );
document.write( "Since this is an equilateral triangle, all sides are 21cm.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );