Предмет: Алгебра, автор: lugowyhcatia

найти корень уравнения a/6+3=a+186/42
помогите это на завтра срочно

Ответы

Автор ответа: AnonimusPro
0
умножаем все на 42, получаем: 7a+126=a+186; 6a=60; a=10; Ответ:10
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