document.write( "Question 207900: solve this equation.(its a determinant)\r
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\n" ); document.write( "|3 x 0| = x^2
\n" ); document.write( "|2 0 3|
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Algebra.Com's Answer #157254 by Alan3354(69443)\"\" \"About 
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solve this equation.(its a determinant)
\n" ); document.write( "|0 0 -1|
\n" ); document.write( "|3 x 0| = x^2
\n" ); document.write( "|2 0 3|
\n" ); document.write( "-------
\n" ); document.write( "0-0-1*(0-2x) = x^2
\n" ); document.write( "x^2 = 2x
\n" ); document.write( "x = 0
\n" ); document.write( "x = 2
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