Предмет: Математика, автор: aygun2004

У Гюнель, Фуада и Лейлы вместе 168 манат. У Гюнель денег в два раза больше, чем у Фуада. У Фуада денег на 16 меньше, чем у Лейлы. Сколько денег у каждого ?

Ответы

Автор ответа: zhanarao1998
0
Г +Ф+Л=168
г=2ф
л=ф+16
2ф+ф+ф+16=168
4ф=168-16
ф=152÷4
ф=32
Автор ответа: ЗовитеМеняПапка
0
Пусть х монет у Фуада, тогда 2х монет у Гюнель,а х+16 монет у Лейлы. Всего монет 168.
Сочтавим и решим уравнение:
2х+х+16+х=168
4х=152
х=38
Если х=38, то 2х=76, х+16=54.
Ответ: 38; 76; 54.
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