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The forces in the members of a roof truss are as follows: 2 F1 - 3F2 = -2 F1 - 3F2 - 2F3 =

The forces in the members of a roof truss are as follows: 2 F1 - 3F2 = -2 F1 - 3F2 - 2F3 = 3 -2 F1 + 3F2 - F3 = 4 Determine F1, F2 and F3 by using the Inverse Matrix method

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