|2х+5|-3=6
|2х+5|=9
2х+5=9 або 2х+5= -9
2х=4 2х= -14
х=2 х= -7
S=2+(-7)=2-7= -5.
Вiдповiдь: - 5.
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
|2х+5|-3=6
|2х+5|=9
2х+5=9 або 2х+5= -9
2х=4 2х= -14
х=2 х= -7
S=2+(-7)=2-7= -5.
Вiдповiдь: - 5.