document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=811818>Question 811818</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determina si el par ordenado es una solución del sistema de ecuaciones. Grafica ambas rectas en el sistema y gráfica el punto.\r<BR>\n" );
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document.write( "esto me menciona el ejercicio pero no lo comprendo?\r<BR>\n" );
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document.write( "                                    <BR>\n" );
document.write( "el ejercicio A.     (1,-2)   {y=2x-4<BR>\n" );
document.write( "                                     {y=-x-1\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #488916 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=488916\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> favor de poner un solo problema a la vez.<BR>\n" );
document.write( " (1,-2) <BR>\n" );
document.write( "y=2x-4<BR>\n" );
document.write( "-2=2-4<BR>\n" );
document.write( "-2=-2<BR>\n" );
document.write( "si funciona<BR>\n" );
document.write( "y=-x-1 <BR>\n" );
document.write( "-2=-1-1<BR>\n" );
document.write( "-2=-2<BR>\n" );
document.write( "si funciona<BR>\n" );
document.write( "(1,-2)  es una solucion del sistema </SPAN>\n" );
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