असमीका \(-\frac{2x-1}{5}\ge 3\) को हल कीजिए।
Solve the inequality \(-\frac{2x-1}{5}\ge 3\).
Explanation opens after your attempt
A. \(x\le -7\)
Concept
Multiplying by (5) gives (-(2x-1)\ge 15), so \(x\le -7\). Apply the negative sign to the whole numerator.
Why this answer is correct
The correct answer is A. \(x\le -7\). Multiplying by (5) gives (-(2x-1)\ge 15), so \(x\le -7\). Apply the negative sign to the whole numerator.
Exam Tip
हर (5) से गुणा करने पर (-(2x-1)\ge 15), इसलिए \(x\le -7\)। परीक्षा में ऋण चिन्ह को पूरे अंश पर लागू करें।
Login to save your score, XP, coins and progress.
