document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=347943>Question 347943</A>: <I><SPAN STYLE=\"word-break: break-all;\">  The measure of an angle is 20 less than 3 times its supplement. What is the measure of the angle? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #248835 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=248835\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> X=3(180-X)-20<BR>\n" );
document.write( "X=540-3X-20<BR>\n" );
document.write( "X+3X=520<BR>\n" );
document.write( "4X=520<BR>\n" );
document.write( "X=520/4<BR>\n" );
document.write( "X=130 ANS. FOR THE LARGER ANGLE.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "130=3(180-130)-20<BR>\n" );
document.write( "130=3*50-20<BR>\n" );
document.write( "120=150-20<BR>\n" );
document.write( "130=130 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );