December 2018 1 19 Report
Rozwiąż równania:
zad 1.
a) \frac{x+1}{x+2}= \frac{x+2}{x-3}
b) \frac{x-1}{x+5}= \frac{x-3}{x-1}
c) \frac{2x-1}{x-1}= \frac{4x+1}{2x+1}
d) \frac{x+3}{x+5}= \frac{x-1}{x-3}
e) \frac{3x+2}{2x-1}= \frac{4,5x}{3x-2}
f) \frac{2x+3}{4x-5}= \frac{4x+5}{8x-7}

zad 2: Rozwiąż równania
a) \frac{x}{2}= \frac{8}{x}
b) \frac{x}{3}= \frac{9}{ x^{2} }
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