My brother is 4 times as old as I am. Six years from now, he will be twice as old as I will be.  How old is my brother now?
Question:
My brother is 4 times as old as I am. Six years from now, he will be twice as old as I will be.  How old is my brother now?
Answer:
Let's think step by step.

user
12
My brother is 4 times as old as I am. Six years from now, he will be twice as old as I will be.  How old is my brother now?
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