document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=112483>Question 112483</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve using Cramer's Rule.<BR>\n" );
document.write( "x+2y=5<BR>\n" );
document.write( "-3x+y=11\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #82049 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=82049\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I'm going to assume that you can evaluate a 2X2 determinant.  If you can't, write back and we'll talk about that.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=D=%28matrix%282%2C2%2C1%2C2%2C-3%2C1%29%29=%281%29-%28-6%29=7 ALIGN=MIDDLE  ALT=\"D=%28matrix%282%2C2%2C1%2C2%2C-3%2C1%29%29=%281%29-%28-6%29=7\"   DISABLED_style= \"max-width:90%; height:auto;\" >  (A 2X2 matrix consisting of the coefficients)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=D%5Bx%5D=%28matrix%282%2C2%2C5%2C2%2C11%2C1%29%29=%285%29-%2822%29=-17 ALIGN=MIDDLE  ALT=\"D%5Bx%5D=%28matrix%282%2C2%2C5%2C2%2C11%2C1%29%29=%285%29-%2822%29=-17\"   DISABLED_style= \"max-width:90%; height:auto;\" >  (The 2X2 matrix from above, replacing the x coefficients with the constant values)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=D%5By%5D=%28matrix%282%2C2%2C1%2C5%2C-3%2C11%29%29=%2811%29-%28-15%29=26 ALIGN=MIDDLE  ALT=\"D%5By%5D=%28matrix%282%2C2%2C1%2C5%2C-3%2C11%29%29=%2811%29-%28-15%29=26\"   DISABLED_style= \"max-width:90%; height:auto;\" >  (The 2X2 matrix from above, replacing the y coefficients with the constant values)\r<BR>\n" );
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document.write( "Cramer's Rule says, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=D%5Bx%5D%2FD ALIGN=MIDDLE  ALT=\"x=D%5Bx%5D%2FD\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=D%5By%5D%2FD ALIGN=MIDDLE  ALT=\"y=D%5By%5D%2FD\"   DISABLED_style= \"max-width:90%; height:auto;\" >, so <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-17%2F7 ALIGN=MIDDLE  ALT=\"x=-17%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=26%2F7 ALIGN=MIDDLE  ALT=\"y=26%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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