284. Решите уравнение: a) -6,32x = 60,04; б) у: (-3,08) = -4,5; XB) 837 () = 20.088: r)-x= д) -2,4 (-m) = -0,24; e) x = -0,24.

Ответ: a) x = -9.5; б) y = 13.86; г) x = -\(\frac{5}{3}\); д) m = -0.1; e) x = -0.32

1. a) \(-6.32x = 60.04\)

   \(x = \frac{60.04}{-6.32} = -9.5\)

2. б) \(y : (-3.08) = -4.5\)

   \(y = -4.5 \cdot (-3.08) = 13.86\)

3. г) \(-\frac{2}{3}x = \frac{5}{6}\)

   \(x = \frac{5}{6} : (-\frac{2}{3}) = \frac{5}{6} \cdot (-\frac{3}{2}) = -\frac{5}{4} = -1\frac{1}{4}\)

4. д) \(-2.4 \cdot (-m) = -0.24\)

   \(2.4m = -0.24\) \(m = \frac{-0.24}{2.4} = -0.1\)

5. e) \(\frac{3}{4}x = -0.24\)

   \(x = -0.24 : \frac{3}{4} = -0.24 \cdot \frac{4}{3} = -0.08 \cdot 4 = -0.32\)

Ответ: a) x = -9.5; б) y = 13.86; г) x = -\(\frac{5}{3}\); д) m = -0.1; e) x = -0.32