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For question 11, solving for the support reactions at A and B of the simply supported beam requires the following steps:

1. Identify the beam loading:

   • Point loads and distributed loads are given. A total uniform load (2 kN/m) is applied over a length of 3 m.

2. Apply equilibrium equations:

   • Sum of vertical forces = 0: $\Sigma F_y = 0$
   • Sum of moments about one support = 0: $\Sigma M = 0$

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