Найдите значение параметра: 1) (а+1)х=а-1
2) ах=а^2+2а
3) (а^2+а)х=а^2-4а
4) (а-2)х=5-а
5) 2ах=а^2-а
6) (а^2-а)х=а^2+а
Решите хотя бы несколько:)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.