Question

Помогите, пожалуйста.2^5x-3=16

Answer 1

${2}^{5x - 3} = 16 \\ {2}^{5x - 3} = 2 {}^{4} \\ 5x - 3 = 4 \\ 5x = 4 + 3 \\ 5x = 7 \\ x = \frac{7}{5} = 1 \frac{2}{5} = x = 1.4$