Log(2)(x+4)+2log(2)(1/2-x)=0
㏒₂ (x+4) + 2㏒₂(1/(2 - x)) = 0 Одз x+ 4 > 0, x > -4 1/(2 - x) > 0, x < 2 ㏒₂ (x+4) = -2㏒₂() ㏒₂ (x+4) = ㏒₂ ()⁻² x+4 = (x-2)² x + 4 = x² - 4x + 4 x(x-3) = 0 x₁ = 3(не удв-т ОДЗ) x₂ = 0
)
)⁻²