X- doi intregi si 5/18=3

Răspuns :


[tex]x - 2 \frac{5}{18} = 3 \\ x - \frac{18 \times 2 + 5}{18} = 3 \\ x - \frac{41}{18} = 3 \\ x = 3 + \frac{41}{18} \\ x = \frac{54}{18} + \frac{41}{18} \\ x = \frac{95}{18} [/tex]
.......................
Vezi imaginea АНОНИМ