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Solve the equation Ax = b by using the LU factorization given for A. 2 O 10 0 12 2 0 6 -3 -4 -6

Solve the equation Ax = b by using the LU factorization given for A. 2 O 10 0 12 2 0 6 -3 -4 -6 10 3 1 0 0 0 2 0 10 -20 A = b= 4 - 30 3 -3 10 0 0 -2 0 18 -5 -2 -8 41 - 5 4 -1 1 0 0 0 1 - 30 Let Ly = b and Ux = y. Solve for x and y. y S X

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