3
Answer: BSet 2: Linear Equations (Beginner)
Explanation
PROBLEM
Solve for x: 3x - 1 = 29
Solve for x: 3x - 1 = 29
A.
11
B.✓ Correct
10
C.
8
D.
9
Detailed Explanation
Choice B is the best answer. Solve step by step: x = 10
Why others are wrong:
A: 11 is incorrect because it does not satisfy the equation.
C: 8 is incorrect because it does not satisfy the equation.
D: 9 is incorrect because it does not satisfy the equation.