Ответ:х=1,34375
(x+0,2)×8=17,2
8*х+8*0,2=17,2
8х+1,6=17,2
8х=17,2:1,6
8х=10,75
х=10,75:8
х=1,34375
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:х=1,34375
(x+0,2)×8=17,2
8*х+8*0,2=17,2
8х+1,6=17,2
8х=17,2:1,6
8х=10,75
х=10,75:8
х=1,34375