Solve the inequality: 2x + 3 > 11
Correct answer: A. x > 4
Subtract 3: 2x > 8. Divide by 2: x > 4. The inequality sign stays the same because we divided by a positive number; it flips only when multiplying or dividing by a negative number.
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Answer and explanation
The correct answer is A. x > 4
Subtract 3: 2x > 8. Divide by 2: x > 4. The inequality sign stays the same because we divided by a positive number; it flips only when multiplying or dividing by a negative number.
Topic: Algebra and Equations MCQs · Subject: Numerical Ability