document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=262405>Question 262405</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help with INDIRECT PROOFS.<BR>\n" );
document.write( "Given: -4x + 2 <-10<BR>\n" );
document.write( "Prove: x > 3<BR>\n" );
document.write( "All I know is that you have to do the opposite which would be -4x + 2 is greater than or equal to -10. That is as far as I have gotten and I do not know where to go from there. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #193325 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=193325\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What makes you think you switch the sign?<BR>\n" );
document.write( "You switch the sign when you multiply or divide by  a negative number because the negative number line is opposite order of the positive number line.<BR>\n" );
document.write( "-4x+2<-10<BR>\n" );
document.write( "-4x<-12<BR>\n" );
document.write( "now we are going to divide by -4<BR>\n" );
document.write( "x>3 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );