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Solve the system. Hint, let 2 X 3 2 -1 Z = 7 5 N N 11 | X 5 y 15 y 3

Solve the system. Hint, let 2 X 3 2 -1 Z = 7 5 N N 11 | X 5 y 15 y 3 + = u and =W X y 1 The solution set is {(JD). (Type an integer or a simplified fraction.)

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