document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1015731>Question 1015731</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find x if the four angles of a quadrilateral are (5x-15),(3x-1)(5x-15) and (4x+34). </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #632103 by </B><A HREF=/tutors/aboutme.mpl?userid=LinnW><B>LinnW(1048)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=LinnW><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=LinnW><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=632103\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A angles of quadrilateral = 180 degrees<BR>\n" );
document.write( "so (5x-15)+(3x-1)+(5x-15)+(4x+34)= 180<BR>\n" );
document.write( "5x+3x+5x+4x-15-1-15+34 = 180<BR>\n" );
document.write( "17x+3 = 180<BR>\n" );
document.write( "add -3 to each side<BR>\n" );
document.write( "17x = 177<BR>\n" );
document.write( "divide each side by 17<BR>\n" );
document.write( "x = 177/17<BR>\n" );
document.write( " </SPAN>\n" );
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