Найдите корень уравнения ( 1 4 ) 2 𝑥 − 5 ⋅ ( 1 4 ) − 4 𝑥 − 3 = 1 64 . ${\left(\frac{1}{4}\right)}^{2x-5}\cdot {\left(\frac{1}{4}\right)}^{-4x-3}=\frac{1}{64}.$