Question

the sum of two integer is -23 if one of integer is 145 Find the other one​

Answer 1

Answer:

as

x+y=-23

then

x=145

then,

145+y=-23

y=-23-145

y=-168

Answer 2

let the second number be x

145+x=-23

x= -23-145

x= -168

so, 52+(-168)=-23