असमानता (8-3(2x+1)>-7) का संख्या रेखा हल कौन-सा है?

Which is the number line solution of (8-3(2x+1)>-7)?

Explanation opens after your attempt
Correct Answer

A. (x<2), (2) पर खुला बिंदु और बाईं ओर(x<2), open dot at (2) shaded left

Step 1

Concept

(8-6x-3>-7) gives (5-6x>-7), so (x<2). In exams, reverse the sign when dividing by a negative coefficient.

Step 2

Why this answer is correct

The correct answer is A. (x<2), (2) पर खुला बिंदु और बाईं ओर / (x<2), open dot at (2) shaded left. (8-6x-3>-7) gives (5-6x>-7), so (x<2). In exams, reverse the sign when dividing by a negative coefficient.

Step 3

Exam Tip

(8-6x-3>-7) से (5-6x>-7), इसलिए (x<2)। परीक्षा में negative coefficient से divide करते समय sign reverse करें।

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असमानता (8-3(2x+1)>-7) का संख्या रेखा हल कौन-सा है? / Which is the number line solution of (8-3(2x+1)>-7)?

Correct Answer: A. (x<2), (2) पर खुला बिंदु और बाईं ओर / (x<2), open dot at (2) shaded left. Explanation: (8-6x-3>-7) से (5-6x>-7), इसलिए (x<2)। परीक्षा में negative coefficient से divide करते समय sign reverse करें। / (8-6x-3>-7) gives (5-6x>-7), so (x<2). In exams, reverse the sign when dividing by a negative coefficient.

Which concept should I revise for this Mathematics MCQ?

(8-6x-3>-7) gives (5-6x>-7), so (x<2). In exams, reverse the sign when dividing by a negative coefficient.

What exam hint can help solve this Mathematics question?

(8-6x-3>-7) से (5-6x>-7), इसलिए (x<2)। परीक्षा में negative coefficient से divide करते समय sign reverse करें।