-9 (x-4) - ( 12+x) = 24-10x
-9х+36-12-х=24-10х
-10х+24=24-10х
24-10х=24-10х
Тождество
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
-9 (x-4) - ( 12+x) = 24-10x
-9х+36-12-х=24-10х
-10х+24=24-10х
24-10х=24-10х
Тождество
-9x-x+10x=24-36+12
-10x+10x=0
0=0
Тождество верно