Question

the sum of two rational numbers is -5 if one number is -13/6 then what is other number
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Answer 1

Answer:

other number is ( 13/6 - 5 ) = ( - 17/6 )

Answer 2

$Let \: x \: and \: y \: are \: two \: rational$

$numbers .$

$Let \: x = \frac{-13}{6}$

$x + y = -5 \: \blue{ ( Given )}$

$\implies \frac{-13}{6} + y = -5$

$\implies y = -5 + \frac{13}{6}$

$\implies y = \frac{- 30 + 13}{6}$

$\implies y = \frac{- 17}{6}$

Therefore.,

$\red{ Required \: other \: number }\green { = \frac{- 17}{6}}$

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