Предмет: Математика, автор: blackpinkblackping0

1)8y-(7y-142)=51
Теңдеу шешу

Ответы

Автор ответа: maryammusaeva190
1

Ответ:

8у-(7у-142)=51

8у-7у+142=51

у+142=51

у=51-142

у=-91

blackpinkblackping0: Дұрыспа?
maryammusaeva190: иә
blackpinkblackping0: Рахмет
maryammusaeva190: байланыс)
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