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20 15 10 x1 = 45 -3 -2.44 7 x2 = 1.751 5 1 3 x3...

20 15 10 x1 = 45

-3 -2.44 7 x2 = 1.751

5 1 3 x3 = 9

LU Decomposition Method?

Round the value of x to the second decimal place.

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