document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=905873>Question 905873</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How to solve:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28sqrt%28x%2B3%29%2Bx%29=3+ ALIGN=MIDDLE  ALT=\"+sqrt%28sqrt%28x%2B3%29%2Bx%29=3+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "I broke it down to:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-%28x-13%29%28x-6%29+ ALIGN=MIDDLE  ALT=\"+-%28x-13%29%28x-6%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = 13,6\r<BR>\n" );
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document.write( "Please show how I can test those points in the first equation I don't understand.\r<BR>\n" );
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document.write( "Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #549454 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=549454\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How to solve:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28sqrt%28x%2B3%29%2Bx%29=3+ ALIGN=MIDDLE  ALT=\"+sqrt%28sqrt%28x%2B3%29%2Bx%29=3+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Square both sides<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28x%2B3%29+%2B+x+=+9 ALIGN=MIDDLE  ALT=\"sqrt%28x%2B3%29+%2B+x+=+9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28x%2B3%29+=+9+-+x ALIGN=MIDDLE  ALT=\"sqrt%28x%2B3%29+=+9+-+x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Square again<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2B3+=+x%5E2+-+18x+%2B+81 ALIGN=MIDDLE  ALT=\"x%2B3+=+x%5E2+-+18x+%2B+81\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2+-+19x+%2B+78+=+0 ALIGN=MIDDLE  ALT=\"x%5E2+-+19x+%2B+78+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(x-6)*(x-13) = 0<BR>\n" );
document.write( "x = 6<BR>\n" );
document.write( "x = 13<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "Test by subbing for x<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28sqrt%286%2B3%29%2B6%29=3+ ALIGN=MIDDLE  ALT=\"+sqrt%28sqrt%286%2B3%29%2B6%29=3+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "----<BR>\n" );
document.write( "Same with 13 </SPAN>\n" );
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