document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1135377>Question 1135377</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Do I replace the (x) with 15?\r<BR>\n" );
document.write( "\n" );
document.write( "g(x) = -2x -3\r<BR>\n" );
document.write( "\n" );
document.write( "Find x if g(x) = 15 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #752986 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=752986\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ---------------------------------------<BR>\n" );
document.write( "Do I replace the (x) with 15? <BR>\n" );
document.write( "g(x) = -2x -3 <BR>\n" );
document.write( "Find x if g(x) = 15<BR>\n" );
document.write( "---------------------------------------\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Read the function definition and the question again.  The meaning is clear.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Do you replace x with 15?<BR>\n" );
document.write( "Why?\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "What if you did?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%2815%29=-2%2A15-3=-30-3 ALIGN=MIDDLE  ALT=\"g%2815%29=-2%2A15-3=-30-3\"   DISABLED_style= \"max-width:90%; height:auto;\" >, but \"Find x if g(x) = 15\", means something else.   Do you see?\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "--<BR>\n" );
document.write( "--\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28x%29=15=-2x-3 ALIGN=MIDDLE  ALT=\"g%28x%29=15=-2x-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2x-3=15 ALIGN=MIDDLE  ALT=\"-2x-3=15\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2x=18 ALIGN=MIDDLE  ALT=\"-2x=18\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=18%2F%28-2%29 ALIGN=MIDDLE  ALT=\"x=18%2F%28-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=-9%29 ALIGN=MIDDLE  ALT=\"highlight%28x=-9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );