Question

Answer the question attached​

Answer 1

Answer:

Let the given number be x

According to given question,

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$\dfrac{5}{2}$x $+$ $\dfrac{2}{3}$ $=$ $\dfrac{-7}{12}$

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on keeping $\dfrac{2}{3}$ to right side we get,

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$\dfrac{5}{2}$x $=$$\dfrac{- 7}{12}$ $-$ $\dfrac{2}{3}$

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$\dfrac{5}{2}$x $=$ $\dfrac{- 7 - ( 2 × 4) }{12}$

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$\dfrac{5}{2}$x $=$ $\dfrac{-15}{12}$

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On multiplying both sides by $\dfrac{2}{5}$ we get ,

x $=$ $\dfrac{15}{12}$$×$ $\dfrac{2}{5}$ $=$ $\dfrac{- 1}{2}$

Therefore, the rational number is $\dfrac{ - 1}{2}$

Answer 2

Answer:

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