document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1203290>Question 1203290</A>: <I><SPAN STYLE=\"word-break: break-all;\"> -1/6x(2x+12)=-1/3x+12 solve for X\r<BR>\n" );
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document.write( "I no it's no solution, but I need to see it worked out to understand. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #838733 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52790)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=838733\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "-1/6x(2x+12)=-1/3x+12 solve for X<BR>\n" );
document.write( "I no it's no solution, but I need to see it worked out to understand.<BR>\n" );
document.write( "~~~~~~~~~~~~~~~~~~~\r<BR>\n" );
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document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "To simplify, multiply both sides by 6.  You will get\r\n" );
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document.write( "    -x*(2x+12) = -2x + 72.\r\n" );
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document.write( "Simplify further\r\n" );
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document.write( "    -2x^2 - 12x = -2x + 72.\r\n" );
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document.write( "Collect all the term in one side\r\n" );
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document.write( "    -2x^2 - 10x - 72 = 0.\r\n" );
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document.write( "Change the sign everythere\r\n" );
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document.write( "    2x^2 + 10x + 72 = 0.\r\n" );
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document.write( "Divide by 2\r\n" );
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document.write( "    x^2 + 5x + 36 = 0\r\n" );
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document.write( "Compute the discriminant of this quadratic equation\r\n" );
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document.write( "    d = b^2 - 4ac = 5^2 - 4*1*36.\r\n" );
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document.write( "Without calculations, it is clear that the discriminant is negative, \r\n" );
document.write( "which means that the equation HAS NO real solution/solutions.\r\n" );
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document.write( "It is what they want to be proven.\r\n" );
document.write( "</PRE>\r<BR>\n" );
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document.write( "Solved, with complete explanations.\r<BR>\n" );
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document.write( "If you want to see it visually, go to web-site\r<BR>\n" );
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document.write( "www.desmos.com/calculator\r<BR>\n" );
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document.write( "and use free of charge plotting tool there.\r<BR>\n" );
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document.write( "Print your equations in the specialized windows, and you will see<BR>\n" );
document.write( "that the parabola of the left side and the straight line of the right side<BR>\n" );
document.write( "do not have common intersection points.\r<BR>\n" );
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document.write( "It is the precise geometric meaning of the problem' statement.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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