Set 5: Linear Inequalities (Intermediate)

**Choice C is the best answer.** 2x > 10, x > 5, smallest is 6

Explanation

Answer: C

PROBLEM

Solve: 5x + 10 > 3x + 20. What is the smallest integer solution?

A.

5

B.

4

C.

6

✓ Correct

D.

7

Detailed Explanation

Choice C is the best answer. 2x > 10, x > 5, smallest is 6

Why others are wrong:

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

B: 4 is incorrect because it does not satisfy the equation.

D: 7 is incorrect because it does not satisfy the equation.