3

Set 2: Linear Equations (Beginner)

Explanation

Answer: B

PROBLEM

Solve for x: 3x - 1 = 29

Solve for x: 3x - 1 = 29

A.

11

B.

10

✓ Correct
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.