180. Решите уравнение: 1) x + 14 = 8; 2) x + 4,6 = -9,4; 3) 2,9 - x = 14,7; 4) -6,7 - x = -4,2; 5) x - 6,3 = -5,84; 6) x + 11/12 = 5/6.

180. Решение: 1) \(x + 14 = 8 \Rightarrow x = 8 - 14 = -6\) 2) \(x + 4.6 = -9.4 \Rightarrow x = -9.4 - 4.6 = -14\) 3) \(2.9 - x = 14.7 \Rightarrow -x = 14.7 - 2.9 = 11.8 \Rightarrow x = -11.8\) 4) \(-6.7 - x = -4.2 \Rightarrow -x = -4.2 + 6.7 = 2.5 \Rightarrow x = -2.5\) 5) \(x - 6.3 = -5.84 \Rightarrow x = -5.84 + 6.3 = 0.46\) 6) \(x + \frac{11}{12} = \frac{5}{6} \Rightarrow x = \frac{5}{6} - \frac{11}{12} = \frac{10}{12} - \frac{11}{12} = -\frac{1}{12}\)