-2+63+70х=4х+1+56-24х
61+70х=57-20х
61-57=-20х-70х
4=-90х
Х=4/-90=(-2/45)
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
-2+63+70х=4х+1+56-24х
61+70х=57-20х
61-57=-20х-70х
4=-90х
Х=4/-90=(-2/45)