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- (2x + 2) - (-3x + 3 . 2) > 3x + 6
- (2x + 2) - (-3x + 6) > 3x + 6
-2x - 2 + 3x - 6 > 3x + 6
-2x - 3x > 6 + 6 + 2
-x >14
2x/2 < - 14/2
x < - 2.7/2
x <-14/2
x < -7
Respuesta :
x ∈ (-∞,-7)