6. Решите уравнение 5 - 2х = 11-7(x+2).

5 - 2x = 11 - 7(x + 2)

5 - 2x = 11 - 7x - 14

5 - 2x = -3 - 7x

7x - 2x = -3 - 5

5x = -8

x = -1.6