Pomoqite pojalusta oooooccccceeeeennnn nnnnaaaddddooo

Question

Pomoqite pojalusta oooooccccceeeeennnn nnnnaaaddddooo

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Answer 1

25,2+5х-4х=15,6+20,2
5х-4х=15,6+20,2-25,2
1х=10,6
х=10,6

Comments

cpacibo

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Не за что)