document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=206597>Question 206597</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/9780073533490/algebrahomeworkh>Elementary and Intermediate Algebra</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> 1/3 s + 7/9 = 4/3 s </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #156130 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=156130\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1/3 s + 7/9 = 4/3 s<BR>\n" );
document.write( "s/3-4s/3=-7/9<BR>\n" );
document.write( "-3s/3=-7/9<BR>\n" );
document.write( "-s=-7/9 <BR>\n" );
document.write( "s=7/9 ans.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "1/3*7/9+7/9=4/3*7/9<BR>\n" );
document.write( "7/27+7/9=28/27<BR>\n" );
document.write( "7/27+21/27=28/27<BR>\n" );
document.write( "28/27=28/27<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );