Предмет: Математика, автор: strelok765

У Марата в 4 раза больше значков, чем у Айгуль. Если Марат отдаст Айгуль 15 значков, то значков у них станет поровну . Сколько значков у Марата? Сколько значков у Айгуль?
Решите уравнением пожалуйста.

Ответы

Автор ответа: марилин

Пусть у Айгуль х значков тогда у Марата 4х
х+15=4х-15
15+15=4х-х
3х=30
х=30:3
х=10

марилин: у Марата: 10*4=40 значков

strelok765: спасибо

марилин: а 10 значков у Айгуль

strelok765: да

марилин: :)

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