Question

Решите уравнение ( 8 5/27 - x) - 2 25/27 = 1 25/27

Answer 1

8 5/27 - x - 2 25/27 = 1 25/27
221/27 - x - 79/27 - 52/27 = 0 
221/27 - 79/27 - 52/27 = x
90/27 = x
x = 10/3
x = 3 1/3