Решите уравнение ( 3 1/8 + 1 3/4)x = 2 1/6

Question

Решите уравнение ( 3 1/8 + 1 3/4)x = 2 1/6

Answer 1

(31/8+13/4)х=21/6
(31/8+26/8)х=21/6
56/8×х=21/6
х=21/6÷56/8
х=12/16=6/8=3/4