असमानता (2(1-3x)\le 5-4(2x+1)) का हल क्या है?

What is the solution of (2(1-3x)\le 5-4(2x+1))?

Explanation opens after your attempt
Correct Answer

A. \(x\le-\frac{1}{2}\)

Step 1

Concept

Simplification gives \(2-6x\le1-8x\). Thus \(2x\le-1\), so \(x\le-\frac{1}{2}\).

Step 2

Why this answer is correct

The correct answer is A. \(x\le-\frac{1}{2}\). Simplification gives \(2-6x\le1-8x\). Thus \(2x\le-1\), so \(x\le-\frac{1}{2}\).

Step 3

Exam Tip

सरलीकरण से \(2-6x\le1-8x\) मिलता है। इससे \(2x\le-1\), इसलिए \(x\le-\frac{1}{2}\)।

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Mathematics Answer, Explanation and Revision Hints

असमानता (2(1-3x)\le 5-4(2x+1)) का हल क्या है? / What is the solution of (2(1-3x)\le 5-4(2x+1))?

Correct Answer: A. \(x\le-\frac{1}{2}\). Explanation: सरलीकरण से \(2-6x\le1-8x\) मिलता है। इससे \(2x\le-1\), इसलिए \(x\le-\frac{1}{2}\)। / Simplification gives \(2-6x\le1-8x\). Thus \(2x\le-1\), so \(x\le-\frac{1}{2}\).

Which concept should I revise for this Mathematics MCQ?

Simplification gives \(2-6x\le1-8x\). Thus \(2x\le-1\), so \(x\le-\frac{1}{2}\).

What exam hint can help solve this Mathematics question?

सरलीकरण से \(2-6x\le1-8x\) मिलता है। इससे \(2x\le-1\), इसलिए \(x\le-\frac{1}{2}\)।