document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=310999>Question 310999</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How would I perform this indicated operation? \r<BR>\n" );
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document.write( "7x / (x + 3)  +  90 / (x^2 – 9)  -   5x / (x – 3) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #222522 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=222522\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 7x / (x + 3)  +  90 / (x^2 – 9)  -   5x / (x – 3)<BR>\n" );
document.write( "7X/(X+3)+90/(X+3)(X-3)-5X/(X-3) COMMON DENOMINATOR IS (X+3)(X-3).<BR>\n" );
document.write( "[7X(X-3)+90-5X(X+3)]/(X+3)(X-3)<BR>\n" );
document.write( "[7X^2-21X+90-5X^2-15X]/(X+3)(X-3)<BR>\n" );
document.write( "[2X^2-36X+90]/(X+3)(X-3)<BR>\n" );
document.write( "2[X^2-18X+45]/(X+3)(X-3)<BR>\n" );
document.write( "2[(X-3)(X-15)/(X+3)(X-3) CANCEL OUT THE (X-3) TERMS.<BR>\n" );
document.write( "2(X-15)/(X+3)\r<BR>\n" );
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document.write( " </SPAN>\n" );
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