Question

what number should be added to -1 so as to get 7/9? ans in a format...

Answer 1

hey mate hope it helps you..

Let the number be x.

-1 + x = 7/9

-9+9x = 7

9x = 16

x = 16/9

Answer 2

Step-by-step explanation:

Let the number be x

then

x+-1= 7/9

=> x = 7/9-(-1)

=> x= 7/9+1

=> x = 7+9/9

=> x = 16/9

hope it helps ✌