document.write( "Question 1097285: The given system of linear equations has a unique solution
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document.write( "2x + y- z = -5
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document.write( "-5x - 3y + 2z = 7
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document.write( "x + 4y - 3z = 0\r
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document.write( "what is the value of y? \n" );
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Algebra.Com's Answer #711681 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! Determinant = 6 \n" ); document.write( ": \n" ); document.write( "Dx = -12, Dy = 30, Dz = 36 \n" ); document.write( ": \n" ); document.write( "x = -12/6 = -2 \n" ); document.write( "y = 30/6 = 5 \n" ); document.write( "z = 36/6 = 6 \n" ); document.write( ": \n" ); document.write( "********************** \n" ); document.write( "x = -2, y = 5, z = 6 \n" ); document.write( "********************** \n" ); document.write( ": \n" ); document.write( " |