Question Detail
Question
Solve -2 ≤ -3x < 5
Correct Answer
Option A is the correct answer.
Detailed Explanation
-2 ≤ -3x < 5. Multiply all parts by -1 (reversing inequalities): 2 ≥ 3x > -5 → -5 < 3x ≤ 2 → divide by 3: -5/3 < x ≤ 2/3. So x ∈ (-5/3, 2/3].
Hint
Remember to reverse inequality signs when multiplying by a negative number.