8

Set 5: Linear Inequalities (Beginner)

Explanation

Answer: B

PROBLEM

Solve: 3x - 6 > 15. What is the smallest integer solution?

Solve: 3x - 6 > 15. What is the smallest integer solution?

A.

15

B.

8

✓ Correct
C.

7

D.

6

Detailed Explanation

Choice B is the best answer. 3x > 21, x > 7, smallest is 8

Why others are wrong:
A: 15 is incorrect because it does not satisfy the equation.
C: 7 is incorrect because it does not satisfy the equation.
D: 6 is incorrect because it does not satisfy the equation.