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rezolvati in R ecuatia
Va roggg!!!​


Rezolvati In R Ecuatia Va Roggg class=

Răspuns :

2-2x>=12x+8 adunam 2x

2>=14x+8 scădem 8

-6>= 14x

14x<=-6

x<= -3/7

x apartine (-infinit; -3/7]