Решите уравнения:

1) 2х+7=5х+13;

2) 3х-23=19-4х;

3) 1,3х+4,8=2,9х-7,2;

4) 2*(х-3)-4*(х+1)=5х+38;

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.