Решите уравнения: 1) 7*(1,4у+1,8)-27,6=10,1у
2)6х – (2х+13)- (х-7)= 15х
3) -3 *(2,1х-4)-4,2=1,2(-5х+0,5)
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.