document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=238289>Question 238289</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2x + 9y = 19 what is the solution when I subtracted 9 from both sides I got 10 as an answer and then I divided by 2 and got 5. and my solution set is ( 0,5) am I right </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #175124 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=175124\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Garamond\" size=\"+2\">\r<BR>\n" );
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document.write( "No.  The solution set is the set of all ordered pairs <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large \left(x,y\right)\"> such that <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large 2x\ +\ 9y\ =\ 19\">.  That is all you can say about the solution set of one linear equation in two variables.\r<BR>\n" );
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document.write( "In fact, despite the fact that the solution set does have an infinite number of elements, the ordered pair that you gave is NOT one of them.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ 2(0)\ +\ 9(5)\ =\ 45\ \neq\ 19\">\r<BR>\n" );
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document.write( "I think where you erred is when you subtracted 9 from the LHS, you said <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large 9y\ -\ 9\ =\ 0\">.  And that is only true in the case where <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large y\ =\ 1\">, an assertion that you cannot support with any evidence given so far.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi} + 1 = 0\"><BR>\n" );
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