Question

The sum of 2 rational numbers is -4 and one of the numbers is 13/7. Find the other

Answer 1

$\mathbf{ Sum \: of \: two \: numbers = - 4} \\ \\ = > \frac{13}{7} + Other \: number = - 4 \\ \\ = > Other \: number = - 4 - \frac{13}{7} \\ \\ = > Other \: number = \frac{ - 28 - 13}{7} \\ \\ = > \text{Other number} = \frac{ - 41}{7}$

Answer 2

Heya!!

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Let second no be x

According to question,

=) x + (13/7) = - 4

=) x = - 4 - (13/7)

=) x = - 41/7

Hope it helps uh :)