Ответ:
10х-2(х-3)=30
10х-2х+6=30
8х=30-6
8х=24
х=3
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
10х-2(х-3)=30
10х-2х+6=30
8х=30-6
8х=24
х=3