解答
Jordan is 2 years older than Maggie. In 3 years the sum of their ages will be 62. How old is Jordan now?
解答
求解步骤
Translate the problem into an equation:
求解
流行的例子
In 16 years, Ben will be 3 times as old as he is right now.How old is he right now?janet is three years older than maria. The sum of their ages is 39. Find the age of each.sandy is 12years older than pearl. five year ago, the sum of their age was 34. how old is sandy now?Lucy is 12 years old. Her mother is thrice Lucy's age. What is her mother's age? Show your solutionKlaudine is twice as old as Jubert. Four years ago, Klaudine was three times as old as Jubert then. How old is Klaudine?