ОДЗ: (1 - 2x)/(x + 3) > 0x₁ = 1/2x₂ ≠ - 3 x∈ = (- 3;1/2)(1 - 2x)/(x + 3) = 5¹(1- 2x) = 5*(x + 3)1 - 2x = 5x + 157x = - 14x = - 2
ОДЗ: (1 - 2x)/(x + 3) > 0
x₁ = 1/2
x₂ ≠ - 3
x∈ = (- 3;1/2)
(1 - 2x)/(x + 3) = 5¹
(1- 2x) = 5*(x + 3)
1 - 2x = 5x + 15
7x = - 14
x = - 2