Предмет: Математика, автор: sdd66548865443

123. Реши уравнения.

Х:5=1400-900
Х-30=1000-200

baigoshkarovkamil: : э

baigoshkarovkamil: : ) я кака!

baigoshkarovkamil: : D

baigoshkarovkamil: : /

baigoshkarovkamil: 3╯▅╰╱▔▔▔▔▔▔▔╲
▕▕╱╱╱╱╱╱╱╱╱╲╲╭╭
▕▕╱╱╱╱╱╱╱╱┛▂╲╲╭
╱▂▂▂▂▂▂╱╱┏▕╋▏╲╲
▔▏▂┗┓▂▕▔┛▂┏▔▂▕▔
▕▕╋▏▕╋▏▏▕┏▏▕╋▏▏
▕┓▔┗┓▔┏▏▕┗▏ ┓▔┏
долго делала надеюсь хоть 1❤.

baigoshkarovkamil: То есть делал

Ответы

Автор ответа: gribnakk

0

Ответ:

х:5=500

х=500:5

х=100

×-30=800

х=800+30

х=830

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