х+y=6 | *3
3x-y=8
3x+3y=18
(отнимаем)
4y=10
y=5/2
x=6-5/2=7/2
Ответ : (7/2;5/2)
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
х+y=6 | *3
3x-y=8
3x+3y=18
3x-y=8
(отнимаем)
4y=10
y=5/2
x=6-5/2=7/2
Ответ : (7/2;5/2)