Ответ:
-7х-18=8х+102
-7х-8х=102+18
-15х=120
х=120÷(-15)
х=-8
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
-7х-18=8х+102
-7х-8х=102+18
-15х=120
х=120÷(-15)
х=-8