Предмет: Математика, автор: dmytroleontovych

Розв'яжи рiвняння. Зроби перевірку. 1) x-(7 590 +2 047) = 3 160;

Ответы

Автор ответа: misakabys

2

x-(7590+2047)=3160
x=3160+7590+2047
x=12797
Проверка:
12797-(7590+2047)=3160
12797-9637=3160
3160=3160

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