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The sum of two rational numbers is -8. if one of the is -8/17, find the other​

asked
User Slopapa
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8.3k points

1 Answer

6 votes

Answer:

The other number is -128/17

Explanation:

Let the unknown number be x,


\tt \longmapsto \: x + ( - 8)/(17) = - 8


\tt \longmapsto \: x = ( - 8)/(1) + (8)/(17)


\tt \longmapsto \: x = ( - 136 + 8)/(17)


\tt \longmapsto \: x = ( - 128)/(17)

answered
User Eamon Scullion
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7.5k points

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