After 12 years, I shall be 3 times as old as I was 4 years ago. find my present age
Answers
Answered by
649
let the present age be x
Age after 12 years=x+12
Age before 4 years=x-4
Then, (x+12)= 3(x-4)
x+12= 3x-12
24=3x-x
24=2x
x=12
Age after 12 years=x+12
Age before 4 years=x-4
Then, (x+12)= 3(x-4)
x+12= 3x-12
24=3x-x
24=2x
x=12
Answered by
2
Answer:
X=12
Step-by-step explanation:
Let the present age be=X
After 12 years =X+12
Age before 4 years=X-4
(X+12)=3(X-4)
X+12=3X-12
24=2X
24/2
X=12
Similar questions