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Unformatted text preview: = 2 = = 0 = 0 Problem 8.3: Solve the following system of equations by (1) substitution method and (2) operation method: = 2 + 3 = 6 Problem 8.4: Find the general solution of the following. = + + = + = Problem 8.5 : Use operational determinant method to solve the following system of equations: 2 + 1 + ( 2 + 2) = 2 2 1 + 2 = 0...
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 Fall '08
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