document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=252700>Question 252700</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In parallelogram ABCD, m&#8736;A = x + 20 and m&#8736;C = 6x &#8722; 50. Find x. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #184741 by </B><A HREF=/tutors/aboutme.mpl?userid=drk><B>drk(1908)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=drk><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=184741\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> By definition, opposite angles of a parallelogram are congruent. So, <BR>\n" );
document.write( "angle C ~ angle A. Using our equations,<BR>\n" );
document.write( "X + 20 = 6X - 50.<BR>\n" );
document.write( "Solve for X.<BR>\n" );
document.write( "70 = 5X<BR>\n" );
document.write( "14 = x.<BR>\n" );
document.write( " </SPAN>\n" );
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