document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=609329>Question 609329</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i need help because my cst is tomorrow and i do not know how to do it <BR>\n" );
document.write( "my problem is which expression is equivalent to the sum of the complex numbers (7x+3i) and (4x-2i) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #383671 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=383671\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> i need help because my cst is tomorrow and i do not know how to do it <BR>\n" );
document.write( "my problem is which expression is equivalent to the sum of the complex numbers (7x+3i) and (4x-2i)<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "(7x+3i) + (4x-2i)<BR>\n" );
document.write( "Add the real parts<BR>\n" );
document.write( "7x + 4x = 11x<BR>\n" );
document.write( "----<BR>\n" );
document.write( "Add the imaginary parts<BR>\n" );
document.write( "3i + (-2i) = i<BR>\n" );
document.write( "----<BR>\n" );
document.write( "--> 11x + i<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );