Question

one number is 10 more than the other if their sum is 52 find the number

Answer 1

Let the number be x.
ACQ,

(x- 10) + x = 52
2x= 62
x= 31


Hope that it will help you

Answer 2

X+10+X=52
2x=42
x=21
y=10+x= 21+10 =31