Keegan is 7 years older than Ciara. In 8 years the sum of their ages will be 83. How old is Keegan now?

Answer 1

K=C+7

K+8 + C+8 = 83

K+C = 83-16 = 67

K=67-C = C+7

2C =60

C =30

K =37 years old is Keegan's age now

in 8 years they'll be 38+45 = 83