Fundamental algebra questions to strengthen problem-solving and analytical skills.
Question 1: If 2x + 5 = 15, what is the value of x?
- A 5
- B 10
- C 2
- D 7
Explanation: 2x = 10, so x = 5.
Question 2: If 3x - 7 = 14, what is the value of x?
- A 4
- B 7
- C 10
- D 12
Explanation: 3x = 21, so x = 7.