document.write( "Question 253660: use cramer's rule to solve the linear system. show the set up.\r
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Algebra.Com's Answer #186014 by Edwin McCravy(20055) $\"\"$ $\"About$

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document.write( "Learn the Cramer's rule setup:\r\n" );
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document.write( "Put in the understood 1 coefficients\r\n" );
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document.write( "A=1, B=-2, C=1, D=2, E=1, F=7\r\n" );
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document.write( "Edwin

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