document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=990944>Question 990944</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i need help with this   (1/x)+(1/x+2)=(1/3)\r<BR>\n" );
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document.write( "to this 2+sqrt10 and 2-sqrt10\r<BR>\n" );
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document.write( "thanks for your time and help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #610903 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=610903\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  (1/x) + (1/x+2) = (1/3) <BR>\n" );
document.write( "(x+2+x) / (x*(x+2)) = (1/3)<BR>\n" );
document.write( "(2x+2) / (x^2+2x) = (1/3)<BR>\n" );
document.write( "cross multiply the fractions<BR>\n" );
document.write( "3*(2x+2) = x^2 + 2x<BR>\n" );
document.write( "6x+6 = x^2 + 2x<BR>\n" );
document.write( "x^2 - 4x - 6 = 0<BR>\n" );
document.write( "use quadratic equation<BR>\n" );
document.write( "x = (4 + square root(16-4*(-6))) / 2 = (4+2sqrt(10))/2 = 2+sqrt(10)<BR>\n" );
document.write( "x = (4 - square root(16-4*(-6))) / 2 = (4-2sqrt(10))/2 = 2-sqrt(10)\r<BR>\n" );
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