31Dec

7,42:(2х-4,72)=1,555 решение

margoshka1 Математика 1 1

7,42:(2х-4,72)=1,555 решение

Posted by margoshka1 | Posted at Dec 31, 2013 | Categories: Математика

Answers

Angelok2004
Angelok2004

(2×-4,72)=1,555×7,42 (2×-4,72)=11,5381 2×=11,5381+4,72 2×=16,2581 ×=16,2581÷2 ×=8,12905

Dec 31, 2013 16:05

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