6 cats/kittens were adopted.
Step-by-step explanation:
Given,
Number of cats/kittens at the event = 44
Number of cats/kittens adopted = x
Number of cats/kittens returned = Twice returned as adopted = 2x
New total = 50
We will subtract the adopted and add the returned cats/kittens.
Total cats/kittens at event - adopted + returned = New total
[tex]44-x+2x=50\\44+x=50\\x=50-44\\x=6[/tex]
6 cats/kittens were adopted.
Keywords: expression, variables
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