Respuesta :
Answer:
52 years old
Step-by-step explanation:
let this mans age be a
400-3a=244
400=244+3a
400-244=3a
156=3a
a=52
Answer:
52 years old
Step-by-step explanation:
Let x= man's age
400-3x=244
-3x=-156
x=52
The man is 52 years old.
Answer:
52 years old
Step-by-step explanation:
let this mans age be a
400-3a=244
400=244+3a
400-244=3a
156=3a
a=52
Answer:
52 years old
Step-by-step explanation:
Let x= man's age
400-3x=244
-3x=-156
x=52
The man is 52 years old.