December 2018 1 9 Report
Rozwiąż nierówność:
a) \frac{x}{8} - \frac{x}{6} > \frac{5}{12}
b)  \frac{3}{2} x- \frac{x-5}{4} \geq \frac{5}{2}
c)  \frac{x+1}{3} - \frac{x-1}{4} > \frac{3x-4}{6}

Odpowiedzi;
a) x∈ (-∞,-10)
b) x∈ <1;∞)
c) x∈ (-∞;3)
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