решите уравнение
-0.7х- 3.7х+67=-7
(-7)х - 3,7х + 67= - 22х - 335
5
- 22х - 335
5 = -7
67 - 4,4х = -7
-4,4х = -74
- 2(11х - 185)
5 = 0
11х = 185
185
11
≈16,81