document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=195992>Question 195992</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The supplement of an angle is 30 degree less than twice the angle. Find 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 #146944 by </B><A HREF=/tutors/aboutme.mpl?userid=jojo14344><B>jojo14344(1513)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jojo14344><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=146944\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Tahoma\" size=1.5><BR>\n" );
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document.write( "We know supplementary angles add to 180 deg.\r<BR>\n" );
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document.write( "So, <font color=blue>A + B =180</font>, Working Eqn.\r<BR>\n" );
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document.write( "*note, <font color=blue>B</font> is a supplement of <font color=blue>A</font> and as per condition:\r<BR>\n" );
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document.write( "<font color=blue>B = 2A - 30 deg</font> (twice the angle less 30 deg)\r<BR>\n" );
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document.write( "Substitute condition to our Working Eqn.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A%2Bhighlight%282A-30%29=180 ALIGN=MIDDLE  ALT=\"A%2Bhighlight%282A-30%29=180\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3A=180%2B30=210 ALIGN=MIDDLE  ALT=\"3A=180%2B30=210\"   DISABLED_style= \"max-width:90%; height:auto;\" > ---> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%283%29A%2Fcross%283%29=cross%28210%2970%2Fcross%283%29 ALIGN=MIDDLE  ALT=\"cross%283%29A%2Fcross%283%29=cross%28210%2970%2Fcross%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28A=70%5Eo%29 ALIGN=MIDDLE  ALT=\"red%28A=70%5Eo%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, Answer\r<BR>\n" );
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document.write( "To check supplement angle ( via working Eqn)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=70%2BB=180 ALIGN=MIDDLE  ALT=\"70%2BB=180\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=B=180-70=red%28110%5Eo%29 ALIGN=MIDDLE  ALT=\"B=180-70=red%28110%5Eo%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Or via condition:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=B=2%28A%29-30=2%2A70-30=140-30 ALIGN=MIDDLE  ALT=\"B=2%28A%29-30=2%2A70-30=140-30\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28B=110%5Eo%29 ALIGN=MIDDLE  ALT=\"red%28B=110%5Eo%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Thank you,<BR>\n" );
document.write( "Jojo</font><BR>\n" );
document.write( " </SPAN>\n" );
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