Предмет: Математика, автор: vladslyusarenko03

1. (– 46,25 : 3,7 + 6,4) ∙(-2,5)
2. (1,9 – 1,08 ∙(-7,5)) : 1,25
3. 6,9 + 7х = 3х – 5,9
4. – 1,6(3,8 + х) = 4,8(х + 1,4)
5. – 5,5 – (х – 6,7) = - 1,4

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Автор ответа: tatsach
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