After spending money on a shirt, Lily had $55 - $7 = $<<55-7=48>>48 left.

She spent $7 x 3 = $<<7*3=21>>21 on another store.

Therefore, she only has $48 - $21 = $<<48-21=27>>27 left on her account.

# Answer

27
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Lily had $55 in her account. She spent $7 on a shirt. She then went to another shop and spent thrice as much as she spent on a shirt. How much money is left in Lily's account?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
27
Lily had $55 in her account. She spent $7 on a shirt. She then went to another shop and spent thrice as much as she spent on a shirt. How much money is left in Lily's account?
train