Решите уравнение: 1) 7х = -30 + 2х
2) 16 - 18х = -25х - 12
3) -17х + 20 = 7х - 28
4) 20 - 2х = 27 + х
5) 0,2 + 4,3 = 0,4х - 6,5
6) 0,6х + 100 = 0,9х + 1
7) х + 18 = + 17
8) х - 11 = х +11
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.