Question

What should be added to 93 to get −64?

Answer 1

Answer:

let the no. be x

therefore

93+x=-64

x=-64-93

x=-157

VERIFICATION:

93+(-157)=93-157

=-64

Answer 2

Let The Number be " y "

93 + y = -64

Transpose + 93 to left-hand side and it becomes - 93

y = - 64 - 93

now add 64 and 93 and put a " - " symbol in front of the Sum

y  = - ( 64 + 93 ) = - ( 157 )

y = 157

So , - 157 should be added to 93 to get -64 .

Hope this Helps !