Emma’s sister is 7 + 9 = <<7+9=16>>16 years old.

In this many years, Emma’s sister will be 56 years old: 56 - 16 = <<56-16=40>>40 years.

When her sister is 56 years old, Emma will be 7 + 40 = <<7+40=47>>47 years.

# Answer

47
<|im_start|>system
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<|im_start|>user
Emma is 7 years old.  If her sister is 9 years older than her, how old will Emma be when her sister is 56?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
47
Emma is 7 years old.  If her sister is 9 years older than her, how old will Emma be when her sister is 56?
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