Collin is 35 years younger than Molly. 8 years ago, Molly's age was 2 times Collin's age. How old is Collin now?

4 answers

c = m - 35 ... c + 35 = m

2 (c - 8) = m - 8

substituting ... 2 c - 16 = c + 35 - 8 ... solve for c
27
no it would be 16
lustine might be right