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islam2206
@islam2206
July 2022
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Помогите решить уравнение (х+18):21+54=77
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красавчик04
Verified answer
(x+18):21=77-54
(x+18):21=23
x+18=23*21
x+18=483
x=483-18
x=465
(465+18):21+54=77
1 votes
Thanks 1
islam2206
Спасибо благодарен !
islam2206
)))))
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Answers & Comments
Verified answer
(x+18):21=77-54(x+18):21=23
x+18=23*21
x+18=483
x=483-18
x=465
(465+18):21+54=77