Question

5*. Чи є меншим від 1 корiнь рівнянь: 1 7/12-(44/45-(x+5/18)=1 13/60​

Answer 1

1. 7/12 - (44/45 - (х + 5/18)) = 1. 13/60

44/45 - (х + 5/18) = 1. 7/12 - 1. 13/60

44/45 - (х + 5/18) = 1. 35/60 - 1. 13/60

44/45 - (х + 5/18) = 22/60

44/45 - (х + 5/18) = 11/30

х + 5/18 = 44/45 - 11/30

х + 5/18 = 88/90 - 33/90

х + 5/18 = 55/90

х + 5/18 = 11/18

х = 11/18 - 5/18

х = 6/18

х = 1/3

Answer 2

Ответ:

Да

Пошаговое объяснение:

1 7/12 - (44/45 - (х + 5/18)) = 1 13/60

44/45 - (х + 5/18) = 1 7/12 - 1 13/60

44/45 - (х + 5/18) = 1 35/60 - 1 13/60

44/45 - (х + 5/18) = 22/60

х + 5/18 = 44/45 - 22/60

х + 5/18 = 44/45 - 11/30

х + 25/90 = 88/90 - 33/90

х + 25/90 = 55/90

х = 55/90 - 25/90

х = 30/90

х = 1/3

1/3 < 1