document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=229580>Question 229580</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve and check your answer\r<BR>\n" );
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document.write( "b/4+b/3=7 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #170184 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=170184\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> b/4+b/3=7<BR>\n" );
document.write( "(3b+4b)/4*3=7<BR>\n" );
document.write( "7b/12=7<BR>\n" );
document.write( "7b=7*12<BR>\n" );
document.write( "b=12 ans.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "12/3+12/4=7<BR>\n" );
document.write( "4+3=7<BR>\n" );
document.write( "7=7<BR>\n" );
document.write( " </SPAN>\n" );
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