37 4/15+(2 7/15-y)=38 2/15

Question

37 4/15+(2 7/15-y)=38 2/15

Answer 1

Раскроем скобки

37 4/15 + 2 7/15 - у = 38 2/15

39 11/15 - у = 38 2/15

у = 39 11/15 - 38 2/15

у = 1 9/15

у = 1 целая 3/5

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Проверка:

37 4/15 + (2 7/15 - 1 9/15) = 38 2/15

37 4/15 + (1 22/15 - 1 9/15) = 38 2/15

37 4/15 + 13/15 = 38 2/15

37 17/15 = 38 2/15

38 2/15 = 38 2/15

Answer 2

Вот уравнение. Надеюсь поможет

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