(х+5/12)-9/20=11/15
x+5/12=44/60+27/60
x+5/12=71/60
x=71/60-25/60
x=23/30
Ответ: х=23/30
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
(х+5/12)-9/20=11/15
x+5/12=44/60+27/60
x+5/12=71/60
x=71/60-25/60
x=23/30
Ответ: х=23/30