Question

What must be added to -20 to get -8

NOTE: It's integers based on grade 6 dont do anything else.

Answer 1

Let the number be x

then according to question

-20+x =-8

when we will take

-20 to right side it will become 20

so,

X=-8+20

X=20-8

X=12

so ,the number which should be added to -20 to get -8 is 12

#6th class ke yaad aagyi..XD

Answer 2

Answer:

-8+20 = 12

12 is added-20 toget-8