document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=907344>Question 907344</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the number increased by one-half of itself is equal to 21? Find the number which when decreased by three-fourths of itself equals 28. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #550268 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=550268\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> n + n/2 = 21<BR>\n" );
document.write( "2n + n = 42<BR>\n" );
document.write( "3n = 42<BR>\n" );
document.write( "n = 14<BR>\n" );
document.write( "........<BR>\n" );
document.write( "n - 3n/4 = 28<BR>\n" );
document.write( "4n - 3n = 112<BR>\n" );
document.write( "n = 112<BR>\n" );
document.write( "And...checking<BR>\n" );
document.write( "112 - (3/4)112 = 112 -84 = 28  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );