Viyid Viyid Matematică a fost răspuns B 6. Rezolvati in R: a) 5-(6x - 1) + 15 = 10 (2x - 1) c) 7 + 3-(3x + 3) = 2-(3x + 5) e) 3-(4x - 1) + 7-2-(3x - 1) g) 6-(2x - 1)- 16 = 2-(2x + 5)