document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=971163>Question 971163</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve and graph the solution of \r<BR>\n" );
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document.write( "|3x-7|greater or equal to 23\r<BR>\n" );
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document.write( "(X-1)(x+3)(x2)<0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #593716 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=593716\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "Use the two possible conditions for your absolute value inequality.  Either 3x-7 is non-negative or it is negative.<BR>\n" );
document.write( "Solve according to BOTH of those conditions.  You will have the two equations:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%283x-7%3E=23%2C-%283x-7%29%3E=23%29 ALIGN=MIDDLE  ALT=\"system%283x-7%3E=23%2C-%283x-7%29%3E=23%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The next inequality should be examined for signs of the four critical values which make the<BR>\n" );
document.write( "intervals on the x-number line.  Less than zero means negative; not less than zero means non negative.<BR>\n" );
document.write( "Part of inequality is not written properly, so assumed to mean  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-1%29%28x%2B3%29%28x%5E2%29%3C0 ALIGN=MIDDLE  ALT=\"%28x-1%29%28x%2B3%29%28x%5E2%29%3C0\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Pick a value inside each of the intervals:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-infinity%3Cx%3C-3 ALIGN=MIDDLE  ALT=\"-infinity%3Cx%3C-3\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3%3Cx%3C0 ALIGN=MIDDLE  ALT=\"-3%3Cx%3C0\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+0%3Cx%3C1 ALIGN=MIDDLE  ALT=\"+0%3Cx%3C1\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%3Cx%3Cinfinity ALIGN=MIDDLE  ALT=\"1%3Cx%3Cinfinity\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
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