Реши уравнения:

1) 25,2+5х-4х=15,6+20,2.

2) 9х+42,03-8х-37,5=50-35,6.

3) 4y+5,7-3y-3,6=18-12,6.

4) 20+5y-12,3-4y-2,8=75-60,9.
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.