Помогите пожалуйста!
1) 3х=14-4х
2) (х+2) (х-5)=0
3) 69+7х=2х+59
4) (2,5-2х)=10
1) 3х=14-4х
2) (х+2) (х-5)=0
3) 69+7х=2х+59
4) (2,5-2х)=10
More Questions From This User See All
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
x=2
2)
3)5x=-10
x=-2
4)-2x=7,5
x=-(7,5/2)