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4 X + 3 2 X − 5 < 6 - Mathematics

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प्रश्न

\[\frac{4x + 3}{2x - 5} < 6\] 

उत्तर

\[\frac{4x + 3}{2x - 5} < 6\]
\[ \Rightarrow \frac{4x + 3}{2x - 5} - 6 < 0\]
\[ \Rightarrow \frac{4x + 3 - 6\left( 2x - 5 \right)}{2x - 5} < 0\]
\[ \Rightarrow \frac{4x + 3 - 12x + 30}{2x - 5} < 0\]
\[ \Rightarrow \frac{- 8x + 33}{2x - 5} < 0\]
\[ \Rightarrow \frac{8x - 33}{2x - 5} > 0\]

\[x \in \left( - \infty , \frac{5}{2} \right) \cup \left( \frac{33}{8}, \infty \right)\]

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अध्याय 15: Linear Inequations - Exercise 15.1 [पृष्ठ १०]

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आरडी शर्मा Mathematics [English] Class 11
अध्याय 15 Linear Inequations
Exercise 15.1 | Q 23 | पृष्ठ १०

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