Question

Решите уравнение 3 2/3 - x - 1 1/4= 1 1/12

Answer 1

3 2/3-x-1 1/4=1 1/12
x=3 2/3-1 1/4-1 1/12
x=3 8/12-1 3/12-1 1/12
x=1 4/12
x=1 1/3