Respuesta :

r3t40

We have

[tex]x+2<-5[/tex].

We can simplify this expression to

[tex]x<-7[/tex].

Which can be written as

[tex]x\in(-\infty, -7)[/tex]

or

[tex]x\in\{a\in\mathbb{R}\wedge a<-7\}[/tex].

Hope this helps.

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