document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=314464>Question 314464</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve each inequality and express your solution using interval notation.         (1)    13-7x<55   (2)5x+19< or egual x-41 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #224833 by </B><A HREF=/tutors/aboutme.mpl?userid=texttutoring><B>texttutoring(324)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=texttutoring><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=texttutoring><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=224833\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Treat the inequality signs like equal signs, and solve them like any other algebraic equation.\r<BR>\n" );
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document.write( "13-7x<55<BR>\n" );
document.write( "13-55 < 7x<BR>\n" );
document.write( "-42 < 7x<BR>\n" );
document.write( "-6 < x\r<BR>\n" );
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document.write( "For your interval notation, just draw an open dot (because it's <) on a number line at -6 with an arrow pointing to the right.\r<BR>\n" );
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document.write( "5x+19 < x-41<BR>\n" );
document.write( "4x < -41 -19<BR>\n" );
document.write( "4x < -60<BR>\n" );
document.write( "x < -15\r<BR>\n" );
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document.write( "So x is less than or equal to -15.\r<BR>\n" );
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document.write( "This time, draw a closed dot at -15, and the arrow should point left. </SPAN>\n" );
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