Odpowiedź :
Odpowiedź:
[tex]6 \frac{1}{12} - x = 4 \frac{1}{4} \\ - x = 4 \frac{1}{4} - 6 \frac{1}{12} \\ - x = 4 \frac{3}{12} - 6 \frac{1}{12} \\ - x = - 1 \frac{10}{12} \\ x = 1 \frac{10}{12} \\ x = 1 \frac{5}{6} [/tex]
Odpowiedź:
[tex]6 \frac{1}{12} - x = 4 \frac{1}{4} \\ - x = 4 \frac{1}{4} - 6 \frac{1}{12} \\ - x = 4 \frac{3}{12} - 6 \frac{1}{12} \\ - x = - 1 \frac{10}{12} \\ x = 1 \frac{10}{12} \\ x = 1 \frac{5}{6} [/tex]