January 2019 1 7 Report
Rozwiąż równania : a) x+7 / 2x-1=0 b) 4x -3 / 7+2x=0 c) 7x / x-3 =5 d) 6x+1 / 5x-4 = -3 e) 3 - 3x-7 / 4-5x= 0 f) (-3x-2 / 4-5x )- 2/7


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