Решите уравнения: а)11+2x=55+3x
b)-15-3x=-7x+45
в)-3x-17=8x-105
г)2(2+y)=19-3y
д)(4-c)+2(c-3)=-13
e)-3(3b+1)-12=12
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.