document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=209136>Question 209136</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I don't really get this : |  I tried every way but I see no answer<BR>\n" );
document.write( "15<-5(x+1)<BR>\n" );
document.write( "thank you for helping :] </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #158124 by </B><A HREF=/tutors/aboutme.mpl?userid=MathTherapy><B>MathTherapy(10552)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathTherapy><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=MathTherapy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=158124\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 15<-5(x+1)\r<BR>\n" );
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document.write( "15 < -5x - 5\r<BR>\n" );
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document.write( "20 < -5x (Adding 5 to both sides of inequality)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20%2F-5+%3E+x ALIGN=MIDDLE  ALT=\"20%2F-5+%3E+x\"   DISABLED_style= \"max-width:90%; height:auto;\" > (Dividing by - 5, which changes the inequality from < to >)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28-4+%3E+x%29 ALIGN=MIDDLE  ALT=\"highlight_green%28-4+%3E+x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, OR\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28x+%3C+-+4%29 ALIGN=MIDDLE  ALT=\"highlight_green%28x+%3C+-+4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Check<BR>\n" );
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document.write( "Let x = - 5 (x < - 4)\r<BR>\n" );
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document.write( "Then 15<-5(x+1) = 15 < -5(-5 + 1) = 15 < - 5(- 4), OR\r<BR>\n" );
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document.write( "15 < 20 (TRUE)<BR>\n" );
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