HELP ME PLEASE IT IS DUE TODAY I DON'T UNDERSTAND ANY OF THIS

Just talked to your homie she said we should be together

Gave me brain, was so insane that I made her my header

If she ever call my phone you know I gotta dead her

But I like that girl too much, I wish I never met her

He correct answer for the question that is being presented above is this one:

Let x = Ishaan's age
Let 4x = Ben's age

x = 4x

6 years ago 
x-6 = Ishaan's age
6(x-6) = Ben's age

x - 6 = 6 (x - 6)
x - 6 = 6x - 36
-5x = -30
x = 6

Ishaan's age = 6 + 6 = 12
So, Ishaan is 12 years old.