document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=950938>Question 950938</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me figure this out.<BR>\n" );
document.write( "f(x) = (1-x)/5x,   g(x) = 1/(1+5x)<BR>\n" );
document.write( "I am solving for g(f(x)) and f(g(x))<BR>\n" );
document.write( "I started and got confused with the denominator and can't seem to reduce the denominator properly.  I started with f(g(x)) and got (1-(1/1+5x) / 5(1/(1+5x) and am totally confused.  Could someone please explain how to do this?   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #580685 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</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=580685\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28g%28x%29%29 ALIGN=MIDDLE  ALT=\"f%28g%28x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281-g%29%2F%285g%29 ALIGN=MIDDLE  ALT=\"%281-g%29%2F%285g%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281-%281%2F%281%2B5x%29%29%29%2F%285%281%2F%281%2B5x%29%29%29 ALIGN=MIDDLE  ALT=\"%281-%281%2F%281%2B5x%29%29%29%2F%285%281%2F%281%2B5x%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >-------complex fraction\r<BR>\n" );
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document.write( "You learned what to do about a complex fraction in your previous algebra course.  In this example, multiply by 1 in the form of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2B5x%29%2F%281%2B5x%29 ALIGN=MIDDLE  ALT=\"%281%2B5x%29%2F%281%2B5x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  Simplify.\r<BR>\n" );
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document.write( "Done correctly, this should be <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x%29 ALIGN=MIDDLE  ALT=\"highlight%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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