Question

Помогите! Решите уравнение: 9, 9895-х : 1, 207=1,8

Answer 1

$9,9895-frac{x}{1,207} = 1,8$

$frac{x}{1,207} = 8,1895$ 

$x = 9.8847265$ 

Answer 2

9,9895 -х/1,207= 1,8

х/1,207 =9,9895 - 1,8

х/1,207=8,1895

х=8,1895 *1,207

х=9,8847265