17х+х+2х= 12+5-3
20х=14
Х=14/20
Х=7/10=0.7
Ответ:0.7
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
17х+х+2х= 12+5-3
20х=14
Х=14/20
Х=7/10=0.7
Ответ:0.7