Задание 1
Найди решение системы сложения.
| 3х + 2y = 5,
1–5 + 2y = 45.

Everybody knows that a private life should be private. that's why all of us need friends, but if you have a family, no one should know your problems. you can invite your friends to a barbeque or a picnic or to the cinema, but if you have problems with your relatives or with money, you shouldn't declare them. you can discuss the colour of wallpapers for the living room and roses, that grew up in your garden, but if your wife or husband came home drunk last night, it's not the topic for discussion. the reason is - the less people know, the more quiet your life will be. not discussing your life with people, you can avoid gossips about you and your family. we all understand that things people tell us in our face can differ from those in our back. that is why, the proverb says - good fences make good neighbours. если не хватает, разбей где нибудь предложения.