Respuesta :
R + 14 = 39
R = ?
Inverse Operation:-
39 - 14 = r
39 - 14 = 25
R = 25
Check:-
R + 14 = 39
R = 25
25 + 14 = 39
Correct!
R = 25
R = ?
Inverse Operation:-
39 - 14 = r
39 - 14 = 25
R = 25
Check:-
R + 14 = 39
R = 25
25 + 14 = 39
Correct!
R = 25