Question

Найдите корень уравнения:
( 3целых 19/22 + х ) : 4целых 1/5 = 5

Answer 1

( 3 19/22 + Х ) = 4 1/5 * 5 
3 19/22 + X = 21/5 * 5 
3 19/22 + X = 21 
X = 21 - 3 19/22 
X = 20 22/22 - 3 19/22 
X = 17 3/22

Answer 2

Спасибо большое:)

Answer 3

3 19/22 +х=5* 4 1/5=5*21/5=21
х=21-3 19/22==20 22/22 - 3 19/22=17 3/22