Use the method of Laplace transforms to solve the given initial value problem. Here, D[x] and D[y] denote differentiation with respect to t. 11 D[x] + y = 0 x(0) = 9 9x + D[y] = 2 y(0) = 9 Click the icon to view information on Laplace transforms. x(t) = y(t) = (Type exact answers in terms of e.)

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