document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=152056>Question 152056</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/9780395977224/algebrahomeworkh>algebra</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> I have this solved. It asks to find a number which is 150 greater than it's opposite. The answer is 75. but I am not sure on how to cheack it. Please help. Thank you=) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #111776 by </B><A HREF=/tutors/aboutme.mpl?userid=vleith><B>vleith(2983)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=vleith><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=111776\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You are asked to find two numbers such that x and (-x) differ by 150.\r<BR>\n" );
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document.write( "So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+-x+%2B+150 ALIGN=MIDDLE  ALT=\"x+=+-x+%2B+150\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x+=+150 ALIGN=MIDDLE  ALT=\"2x+=+150\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+75 ALIGN=MIDDLE  ALT=\"x+=+75\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "To check, just sub in 75 in the original equation<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+-x+%2B+150 ALIGN=MIDDLE  ALT=\"x+=+-x+%2B+150\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "When x = 75 is this true?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=75+=+-75+%2B+150 ALIGN=MIDDLE  ALT=\"75+=+-75+%2B+150\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=75+=+75 ALIGN=MIDDLE  ALT=\"75+=+75\"   DISABLED_style= \"max-width:90%; height:auto;\" > which is ture, so x =75 is correct </SPAN>\n" );
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