Nguyễn Thị Thanh Trà
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2025-10-11 20:52:15
I love city life. First, there are many exciting places to visit such as shopping malls, cinemas, and beautiful buildings. Second, it is easy to find good schools and hospitals, so life in the city is very convenient. Third, people can meet many others and learn about different cultures. Although the city is sometimes noisy and crowded, I still enjoy the busy and modern lifestyle. In conclusion, living in the city brings me many chances to study, work, and have funso I really love city life.
2025-05-02 20:57:10
a)3x-4=5+x
3x-x=5+4
2x=9
x=9/2
b)3(x-1)-7=5(x+2)
3x-3-7=5x+10
3x-5x=10+3+7
-2x=20
x=-10