Problema Solution
kaylas age is 3 less than twice her brothers age. Kayla is 13. how old is her brother
Answer provided by our tutors
let
13 = the age of Kayla
b = the age of her brother
kaylas age is 3 less than twice her brothers age:
2b - 3 = 13
by solving we find:
b = 8 years
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Kayla's brother is 8 years old.