Question

The sum of two rational number  is  -1 by 3 .  If one of them is -12 by 5, find the other rational number.​

Answer 1

Answer:

Step-by-step explanation:

5/9 + x = -8  

x = -8 - 5/9

x = -72 - 5 / 9  

x = -77/9

Answer 2

Answer:

let x be that number

-1/3 = -12/5 + x

x= -1/3+12/5

x= -5/15 + 36/15

x= 31/15