document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=214785>Question 214785</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (x+6)^(1/2)=(x-9)<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 #162249 by </B><A HREF=/tutors/aboutme.mpl?userid=RAY100><B>RAY100(1637)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=RAY100><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=162249\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ( x+6)^1/2 = (x-9),,,,,,square  both  sides<BR>\n" );
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document.write( "(x+6) = (x^2 -18x +81)<BR>\n" );
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document.write( "0 = x^2 -19x +75,,,,solve  by  quadratic  formula<BR>\n" );
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document.write( "a=1,,,,b=-19,,,,,c=75<BR>\n" );
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document.write( "x=[ -(-19) +/- sqrt{ (-19)^2 - 4 (1)(75)} ] /2(1)<BR>\n" );
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document.write( "x=[ 19 +/- sqrt{ 361 - -300)}] 2<BR>\n" );
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document.write( "x= [ 19 +/- 7.810] /2<BR>\n" );
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document.write( "x= 13.405,,5.595<BR>\n" );
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document.write( "check,,,(5.595),,,,,,( 5.595 +6)^1/2 = 5.595 -9 = -3.405<BR>\n" );
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document.write( "+/-3.405 =-3.405,,,,ok<BR>\n" );
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document.write( "(13.405),,,,,,(13.405 +6)^1/2 = 13.405 -9 = 4.405<BR>\n" );
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document.write( "+/-  4.405 = 4.405,,,,,,,,ok<BR>\n" );
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