3. Решите уравнение:
1) \(x + 16 = 9\)
\(x = 9 - 16\)
\(x = -7\)
2) \(x + 5.3 = -8.8\)
\(x = -8.8 - 5.3\)
\(x = -14.1\)
3) \(3.4 - x = 12.6\)
\(-x = 12.6 - 3.4\)
\(-x = 9.2\)
\(x = -9.2\)
4) \(-6.7 - x = -4.2\)
\(-x = -4.2 + 6.7\)
\(-x = 2.5\)
\(x = -2.5\)
5) \(x - 6.3 = -5.84\)
\(x = -5.84 + 6.3\)
\(x = 0.46\)
6) \(x + \frac{11}{12} = \frac{5}{6}\)
\(x = \frac{5}{6} - \frac{11}{12}\)
\(x = \frac{10}{12} - \frac{11}{12}\)
\(x = -\frac{1}{12}\)
Ответ: 1) -7; 2) -14.1; 3) -9.2; 4) -2.5; 5) 0.46; 6) -\(\frac{1}{12}\)
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