Question

4/10 + у +16/40=31/40+6/40
Решите плиз уровнение

Answer 1

1) 31/40 + 6/40 = 37/40

2) 4/10+16/40 = 16/40+16/40 = 32/40

3) у = 37/40 - 32/40 = 5/40 = 1/8

Вроде так