Question

4:(x-3,2)=1,6 помогите пж

Answer 1

Ответ:

$\frac{4}{x - 3.2} = 1.6 \\ x - 3.2 = \frac{4}{1.6} \\ x - 3.2 = 2.5 \\ x = 2.5 + 3.2 \\ x = 5.7$