Determine the components of reaction at the fixed support A

Determine the components of reaction at the fixed
support A. Neglect the thickness of the beam.

[Duckio]

Thank you so much for this clear explanation! Every time I had no idea where to start and it was really frustrating. But finally, thanks to you, I am starting to understand these problems :)

[pauljoshuagarciafischer]

Could you help me with the Ex.
F5-7 to F5-12?

[navikent]

"I am not going to write -200 three times, that's just dumb" I am dumb lol

[wongzhankoh]

tq so much your explanation is really clear