Question

(1-13)+27)+(-14)=(-13)+(27+(_____

Answer 1

Answer:

let the missing number = x

((1-13)+27)+(-14)=(-13)+(27+(x))

(-12+27)+(-14)=(-13)+(27+(x))

15-14=(-13)+(27+(x))

1 = -13+27+(x)

1= 14+(x)

1-14=x

-13=x

x = -13