Question

the sum of two rational number is - 2 if one of the number is - 14/ 5 find the other

Answer 1

x+14/5=2
x=2×5/14
x=5/7

Answer 2

let a no. be x
another be y
then A. T. Q.
x+y=-2
put x =-14/5
then y=4/5