1)Решите уравнение 13x+10+6x-4 2)Найдите корень уровнения :
a)0,4(x-3)+2,5=0,5(4+x)
b)(x-4)/4=(x+3)/7
3)400x=200(5x)
найдите x
4)Решите уравнение (4y+6)*(1,8-0,2y)=0
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.