Question

subtraction-1 from one number we get zero find the number​

Answer 1

Answer:

let the required no be X

so atq x-(-1)=0

=>x+1=0

=>x=-1

Answer 2

Answer:

let the number be x

x–(–1)=0

x + 1=0

x=0–1

x=–1

–1 is your answer dost