Molly's dad is 22 years older than Molly. Twice her dad's age minus three times molly's age is equal to 31.

What is the age molly and her dad?

2 answers

Molly's age = 8
Molly's dad's age = 30
wrong again! Check your answers!
Now just solve below.
d = m+22
2d - 3m = 31