October 2018 2 14 Report

Rozwiąż równania i sprawdź : a) 3x + 5 = 21 b) 4x + 3 i 3/5 = 6 c) 45 - 2y = 25 d) 6 i 2/5 - 5y = 1,4 e) 4z - 3 = 5 f) 3z - 2 = 16,3 g) 7 + 5t = 32 h) 6 i 3/10 + 2t = 14 i 1/2 i) 6 i 1/2y = 2 + 5 i 1/2y j) 45 - z = z + 15 k) 8,6 - z = z + 2,4 l) 2t + 4 = 6t - 8 m) 3t + 2 i 2/5 = 7t - 5 i 3/5 Plisssska pomóżcie jak najszybciej .... ! Prosze czekam ... ! ^^


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