Răspuns:
[tex]((x \div 7) + {9}^{3} ) \times 2 = 1482 \\ ( \frac{x}{7} + 729) \times 2 = 1482 \\ 2 \times \frac{x}{7} + 729 \times 2 = 1482 \\ \frac{2x}{7} + 1458 = 1482 \\ \frac{2x}{7} = 1482 - 1458 \\ \frac{2x}{7} = 24 \\ 2x = 24 \times 7 \\ 2x = 168 \\ x = 84[/tex]