Question

the sum of rational number is
$- 2$
if one of them is
$\frac{5}{7}$
find the other

plz answer me
​

Answer 1

Step-by-step explanation:

Given that sum of two rational nuber is−2 and one of them is

5

7

,

Let, other number is x

Now, according to question,

x+

5

7

=−2

x=−2+

5

7

x=

5

−10+7

x=

5

−3

plzz mark as brilliant