Предмет: Математика, автор: rut97

в Туристическом агентстве за неделю было продано 30 путевок в пансионаты и санатории. В пансионаты было продано на 10 путевок больше, чем в санатории. Сколько путевок было продано в пансионаты и сколько в санатории?

Ответы

Автор ответа: кляча
0
В санатории быо продано х путёвок
В пансионаты было продано (10 + х) путёвок
По условию задачи составим уравнение:
х + 10 + х = 30
2х = 30 - 10
2х = 20
х = 10
х + 10 = 10 + 10 = 20
Ответ: 10 путёвок было продано в санатории
           20путёвок - в пансионаты.
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