document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=130592>Question 130592</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0131808583/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> the sum of two numbers is 12. three times the product of the numbers is 105. what re the twoo numbers?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #95383 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=95383\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> X+Y=12 OR X=12-Y<BR>\n" );
document.write( "3XY=105<BR>\n" );
document.write( "3(12-Y)Y=105<BR>\n" );
document.write( "36Y-3Y^2=105<BR>\n" );
document.write( "-3Y^2+36Y-105=0<BR>\n" );
document.write( "-3(Y^2-12Y+35)=0<BR>\n" );
document.write( "(X-5)(X-7)=0<BR>\n" );
document.write( "Y-5=0<BR>\n" );
document.write( "Y=5 ANSWER.<BR>\n" );
document.write( "Y-7=0<BR>\n" );
document.write( "Y=7 ANSWER. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );