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МатематикаВопрос:
Решите уравнение: x+(2x-(3x+4))=4x-(3x+(2x-1)).
Ответ:
\[- 4 - 1 = - x\]
\[- 5 = - x\]
\[x = 5\]
\[Ответ:x = 5.\]
Похожие
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- Решите уравнение 8x - 3,99 = 4.09.
- №2. Какое из данных чисел принадлежит промежутку [5;6]?
