Question

in 36 year ,ishaan will be 3 times as old as he right now . how old is ishaan right now?

Answer 1

Answer:

18 yrs old

Step-by-step explanation:

You do not need the system of equations.  

You need only ONE equation. It is enough.  

The equation is  

B + 36 = 3B.  

The solution is B = 18.  

ishaan is 18 years old now.  

Check. 18 + 36 = 54 = 3*18.

Answer 2

let ishaan be x years
x+36=3x
36=2x
x=18
so ishaan will be 18 years.
hope it helps you