document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=614949>Question 614949</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two angles with measures 2x2 + 3x - 5 and x2 + 11x - 7 are supplementary. Find the value of x.\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #386810 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=386810\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Two angles with measures 2x2 + 3x - 5 and x2 + 11x - 7 are supplementary. Find the value of x. <BR>\n" );
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document.write( "Equation:<BR>\n" );
document.write( "2x^2+3x-5 + x^2+11x-7 = 180<BR>\n" );
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document.write( "3x^2 + 14x -12 = 180<BR>\n" );
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document.write( "3x^2 + 14x - 192 = 0<BR>\n" );
document.write( "Factor:<BR>\n" );
document.write( "(x-6)(3x+34) = 0<BR>\n" );
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document.write( "If x = 6<BR>\n" );
document.write( "2x^2 + 3x-5 = 2*36+3*6-5 = 85 degrees<BR>\n" );
document.write( "x^2 + 11x - 7 = 6^2+11*6-7 = 95 degrees<BR>\n" );
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document.write( "cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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