8
algebraSolve:
A
B
C
D
Correct Answer: A
Choice A is the correct answer. Isolate .
- Multiply by 2:
- Subtract 3:
- Divide by -1: (Reverse signs!)
- Rewrite:
?�� Strategic Tip: When dividing a compound inequality by a negative, the entire order flips.
Choice B is incorrect because it fails to reverse signs. Choice C is incorrect because it swaps the strict/inclusive endpoints. Choice D is incorrect because it solves incorrectly.