Tyler is six years older than his sister, and the sum of their ages is 32. How old is Tyler? How old is his sister?

Answer 1

T = Tyler; S = sister

T = S + 6

T + S = 32

Substitute Eq 1 into 2

S + 6 + S = 32

2S = 26

S = 26/2 = 13

T = S + 6 = 13 + 6 = 19