document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=192834>Question 192834</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (x+6)^2=3(x+12)-x^2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #144756 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=144756\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (x+6)^2=3(x+12)-x^2\r<BR>\n" );
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document.write( "x^2+12x+36 =3x+36-x^2\r<BR>\n" );
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document.write( "2x^2+9x=0\r<BR>\n" );
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document.write( "x(2x+9)=0\r<BR>\n" );
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document.write( "x=  0,  (-9/2)    ANSWER\r<BR>\n" );
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document.write( "check<BR>\n" );
document.write( "x=0\r<BR>\n" );
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document.write( "6^2=3*12   \r<BR>\n" );
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document.write( "36=36  ok\r<BR>\n" );
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document.write( "x=(-9/2)\r<BR>\n" );
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document.write( "(-4.5+6)^2=3(-4.5+12)-(-4.5)^2\r<BR>\n" );
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document.write( "1.5^2=3*7.5-20.25<BR>\n" );
document.write( "2.25=22.5-20.25=2.25  ok </SPAN>\n" );
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