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Aflati x e N astfel incat 6x-11 > 8x-27

Răspuns :

6x-8x>27+11
-2x>38
X=38:2
X=19
6x-11>8x-27
6x-8x>-27+11
-2x>-16
-x>-16/2
x>8              x=9;10;11............