Which option gives the correct solution of \(-3(x+2)\ge2x-1\)?किस विकल्प में \(-3(x+2)\ge2x-1\) का हल सही है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (x\le-1)(x\le-1)
From \(-3x-6\ge2x-1), we get (-5x\ge5), so (x\le-1). In exams reverse the sign while dividing by a negative coefficient.\(-3x-6\ge2x-1\) से \(-5x\ge5\), इसलिए \(x\le-1\)। परीक्षा में ऋणात्मक गुणांक से भाग देते समय चिह्न उलटें।
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