Set 3: Linear Inequalities (Beginner)

**Choice B is the best answer.** 3x <= 21, x <= 7

Explanation

Answer: B

PROBLEM

Solve: 3x - 3 <= 18. What is the largest integer solution?

✓ Correct

Detailed Explanation

Choice B is the best answer. 3x <= 21, x <= 7

Why others are wrong:

A: 5 is incorrect because it does not satisfy the equation.

C: 8 is incorrect because it does not satisfy the equation.

D: 6 is incorrect because it does not satisfy the equation.