# Question #83d7a

Mar 17, 2015

Question 4: Let's call your current age $x$

Your dad is $35 - 7 = 28$ years older than you are, so his current age is $x + 28$

$x + 28 = 3 \cdot x \to x = 14 \to 3 \cdot x = 42$

Answer : You are $14$ now, and your dad is $42$

Check: $x + 28 = 14 + 28 = 42$