Question

Найдите X пожалуйста
$\frac{2}{3} x = 1$

$\frac{4}{5} x$ = 1


8x=1
12x=1

Answer 1

2/3 x = 1
x = 1 * 3/2
x = 1 1/2

4/5x = 1 
x = 1 * 5/4
x = 1 1/4

8x = 1
x = 1/8

12x=1
x = 1/12