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школа123456
@школа123456
March 2022
2
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помогите пожалуйста, как дальше?
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ВикаВикторовна
Verified answer
Дальше пропорцией
3*169=(2х-1)*1
507=2х-11
2х=507+11
2х=518
х=518:2
х=259
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oppression
Ответ: 259
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Answers & Comments
Verified answer
Дальше пропорцией3*169=(2х-1)*1
507=2х-11
2х=507+11
2х=518
х=518:2
х=259
Ответ: 259