Предмет: Алгебра, автор: Аноним

складіть рівняння рівносильне данному: х+2=х-8

Ответы

Автор ответа: mawos

Рівносильні рівняння — рівняння, що мають однакову множину рішень, або зовсім не мають рішень.

x+2=x-8, 2=8 — рівняння немає коренів, тому рівносильним даному рівнянню є, наприклад, рівняння 3x-8=3x+4.

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