Предмет: Алгебра, автор: katyapupkina20

(10x+5) - (9x + 3 ) = 3
Помогите быстрее.
И еще наименьший знаменатель 100 и 3!!!

Ответы

Автор ответа: котобус
0
10х+5-9х-3=3
10х-9х=3-5+3
х=-5
 знаменатель 300
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