Ответ:
(х+1,8х+1,5):3=22,36
2,8х+1,5=22,36※3
2,8х+1,5=67,08
2,8х=67,08-1,5
2,8х=65,58
х=65,58:2,8
х=23,42
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
(х+1,8х+1,5):3=22,36
2,8х+1,5=22,36※3
2,8х+1,5=67,08
2,8х=67,08-1,5
2,8х=65,58
х=65,58:2,8
х=23,42