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Got this question for homework. I don't know how to solve it, got a few more like this so I would like to see how to do it more than the actual answer.

Got this question for homework I dont know how to solve it got a few more like this so I would like to see how to do it more than the actual answer class=

Respuesta :

Part 1

Subtracting 5 from both sides yields

[tex]x=f(x)-5[/tex]

Part 2

When the output, f(x) is 2, we can substitute that in to obtain

[tex]x=2-5=-3[/tex]