2. Решите уравнения (1 вариант): 2) \(4 \frac{2}{5} - x = 3 \frac{3}{5}\)

Решение: \(4 \frac{2}{5} - x = 3 \frac{3}{5}\) \(x = 4 \frac{2}{5} - 3 \frac{3}{5}\) \(x = (4 - 3) + (\frac{2}{5} - \frac{3}{5})\) \(x = 1 - \frac{1}{5}\) \(x = \frac{5}{5} - \frac{1}{5}\) \(x = \frac{4}{5}\) Ответ: \(x = \frac{4}{5}\)