document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1180297>Question 1180297</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use the inverse matrix to solve this system of equations:<BR>\n" );
document.write( "4x+3y=7.5<BR>\n" );
document.write( "7x+9z=14<BR>\n" );
document.write( "4y-z=8.3\r<BR>\n" );
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document.write( "a. x=-2.125, y=3.23, and z=4.555<BR>\n" );
document.write( "b. x=1.661, y=2.509, and z=0.404<BR>\n" );
document.write( "c. x=0.032, y=2.458, and z=1.531<BR>\n" );
document.write( "d. x=0.260, y=2.435, and z=1.375<BR>\n" );
document.write( "e. x=2.435, y=1.375, and z=0.260 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #809928 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=809928\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "https://atozmath.com/CONM/GaussEli.aspx?q=IM2&q1=2%604x%2b3y%3d7.5%3b7x%2b9z%3d14%3b4y-z%3d8.3%60IM2%60%601.25&dm=D&dp=4&do=1#PrevPart\r<BR>\n" );
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document.write( "answer is: c <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=0.032 ALIGN=MIDDLE  ALT=\"x=0.032\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=2.458 ALIGN=MIDDLE  ALT=\"y=2.458\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+z=1.531 ALIGN=MIDDLE  ALT=\"+z=1.531\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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