35. Найдите корень уравнения и выполните проверку:

a) \(-4 + x = 8.7\) \(x = 8.7 + 4\) \(x = 12.7\) Проверка: \(-4 + 12.7 = 8.7\) б) \(9.3 + x = -8\) \(x = -8 - 9.3\) \(x = -17.3\) Проверка: \(9.3 + (-17.3) = -8\) в) \(7 - y = 2.4\) \(y = 7 - 2.4\) \(y = 4.6\) Проверка: \(7 - 4.6 = 2.4\) г) \(6 - y = -3\frac{5}{7}\) \(y = 6 + 3\frac{5}{7}\) \(y = 9\frac{5}{7}\) Проверка: \(6 - 9\frac{5}{7} = -3\frac{5}{7}\) д) \(c + \frac{5}{14} = -\frac{3}{7}\) \(c = -\frac{3}{7} - \frac{5}{14}\) \(c = -\frac{6}{14} - \frac{5}{14}\) \(c = -\frac{11}{14}\) Проверка: \(-\frac{11}{14} + \frac{5}{14} = -\frac{6}{14} = -\frac{3}{7}\) е) \(c + 1.2 = -1\frac{2}{5}\) \(c + 1.2 = -1.4\) \(c = -1.4 - 1.2\) \(c = -2.6\) Проверка: \(-2.6 + 1.2 = -1.4 = -1\frac{2}{5}\)