4

Set 2: Linear Equations (Advanced)

Explanation

Answer: C

PROBLEM

Solve for x: 5x + 1 = 46

Solve for x: 5x + 1 = 46

A.

8

B.

11

C.

9

✓ Correct
D.

18

Detailed Explanation

Choice C is the best answer. Solve step by step: x = 9

Why others are wrong:
A: 8 is incorrect because it does not satisfy the equation.
B: 11 is incorrect because it does not satisfy the equation.
D: 18 is incorrect because it does not satisfy the equation.