document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=405186>Question 405186</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve and show the answer in interval notation: \r<BR>\n" );
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document.write( "3x-4<8 and 4x-1<13\r<BR>\n" );
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document.write( "i got:\r<BR>\n" );
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document.write( "3x-4<8                  <BR>\n" );
document.write( "     +4  +4                  <BR>\n" );
document.write( "3x<12                     <BR>\n" );
document.write( "x<4                         \r<BR>\n" );
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document.write( "4x-1<13<BR>\n" );
document.write( "    +1   +1<BR>\n" );
document.write( "4x<14<BR>\n" );
document.write( " x< 7/2\r<BR>\n" );
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document.write( "but professor marked it wrong. Please help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #286234 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=286234\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  solve and show the answer in interval notation: <BR>\n" );
document.write( "3x-4<8 and 4x-1<13 <BR>\n" );
document.write( "i got: <BR>\n" );
document.write( "3x-4<8 <BR>\n" );
document.write( "+4 +4 <BR>\n" );
document.write( "3x<12 <BR>\n" );
document.write( "x<4 \r<BR>\n" );
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document.write( "4x-1<13<BR>\n" );
document.write( "+1 +1<BR>\n" );
document.write( "4x<14<BR>\n" );
document.write( "x< 7/2 <BR>\n" );
document.write( "but professor marked it wrong.<BR>\n" );
document.write( "----<BR>\n" );
document.write( "The work you are showing is correct.<BR>\n" );
document.write( "The problem involes \"AND\" so the <BR>\n" );
document.write( "interval values must satisfy both<BR>\n" );
document.write( "of the inequalities.<BR>\n" );
document.write( "---<BR>\n" );
document.write( "For x to be <4 AND <7/2 the values<BR>\n" );
document.write( "would have to be <7/2.<BR>\n" );
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document.write( "Interval Solution: (-inf,7/2)<BR>\n" );
document.write( "============================= </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );