document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=866788>Question 866788</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write the system {2y +7z =-3}<BR>\n" );
document.write( "                 {-3x -3y =3}      as a matrix equation<BR>\n" );
document.write( "                 {7x - 8z =3} </SPAN>\n" );
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