Решите уравнение 1) 5/16+X=11/16 2) (17/28-X)-11/28=3/28
5/16 + x = 11/16 2)(17/28 -x ) - 11/28 = 3/28
x = 11/16 - 5/16 17/28 - x = 3/28 + 11/28
x = 6/16 = 3/8 17/28 - x = 14/28
Ответ :3/8 x = 17/28 - 14/28
x = 3/28
Ответ : 3/28