How can l slove this output? Plz explain ? Why it's out put to show 1

Question

Int x= 10;
for(i= 1; i <=5; i +=2){
x=x-i;
}
Cout<<x;

Answer 1

it will show you one because when the loop runs first so i=1 now so its
10-1= 9
when loop run on second time so i +2 = 3 so its
9-3=6
when loop run third time so now i which was before 3 now added 2 more so 3 +2 = 5 now i value is 5 so its
6-5=1

Thats why its showing you 1 in the output