Решите уравнения:
1)8(0,7х-4)=2(0,2х-3)-39
2)2,8-3,2а=-4,8-5,1а
3)8,5х-2,15х=3,05х-9,5
4)1,2(3в+5)=2(2,4в-3,6)
5)-3(2,1х-4)-4,2=1,2(-5х+0,5)
СРОЧНО!!!!!
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.