Ada is 2 years older than ngozi. In 6 years time, ngozi's age will be 4/5 of ada's age. find their ages.

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

How is working backward similar to solving an equation?