document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=305702>Question 305702</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 3. Solve for X, Y, and Z in the following systems of three equations:\r<BR>\n" );
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document.write( "a. X + 2Y +  Z = 22\r<BR>\n" );
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document.write( "    X + Y  = 15\r<BR>\n" );
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document.write( "    3X + Y + Z =  37\r<BR>\n" );
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document.write( "b. 10X + Y + Z = 603\r<BR>\n" );
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document.write( "    8X + 2Y + Z  = 603\r<BR>\n" );
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document.write( "    20X - 10Y - 2Z = -6\r<BR>\n" );
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document.write( "c. 22X + 5Y + 7Z = 12\r<BR>\n" );
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document.write( "    10X + 3Y + 2Z = 5\r<BR>\n" );
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document.write( "    9X  +  2Y  + 12Z = 14<BR>\n" );
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 #218894 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=218894\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a)(X,Y,Z)=(10,5,2)<BR>\n" );
document.write( "b)(X,Y,Z)=(50,100,3)<BR>\n" );
document.write( "c)(X,Y,Z)=(0,0,1) </SPAN>\n" );
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