Question 261292
Alice is ten years less than twice as old as Bonnie. If the sum of their ages is 26 years, find their ages.

A Alice, B Bonnie

A=2B-10
A+B=26

A=26-B

26-B=2B-10
26=3B-10
36=3B
12=B

A+12=26
A=14

Alice is 14 and Bonnie is 12