Вопрос школьника по предмету Математика
Как решить уравнение : |9+х|=0 , |5x+6|=0
Ответ учителя по предмету Математика
|9+х|=0 , |5x+6|=0
9+х=0 5х+6=0
х=-9 5х=-6
х=-6:5
х=-1 15
Похожие вопросы от пользователей
1. Who was ___ boy you were dancing with at the party yesterday?
2. ____ shoes are killing me. I can’t wait to take them off.
3. Hello. ___ is Beth. Can I speak to Kate?
4. I knew Jenny at university. In ____ days she had long blond hair.
5. ___ is our Sales Manager. His name is John.
6. I was in the pub last night when ____ bloke came up and hit me.
7. ___ was a wonderful film, wasn’t it?
морфологический разбор : кому , ими