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Sagot :

Réponse:

Bonjour

Calculer x :

[tex]2x+1>0 x-3<0 [/tex]

[tex]x\in \left(-\frac{1}{2},3\right) [/tex]

[tex]x-3>0 2x+1<0 [/tex]

[tex]x\in \emptyset [/tex]

[tex]x\in \left(-\frac{1}{2},3\right) [/tex]

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