Lời Giải
Tony is 8 years older than Kyle. The sum of their ages was 32 three years ago. What is Kyle's current age?
Lời Giải
Các bước giải pháp
Translate the problem into an equation:
Giải
Tìm Kyle's age
Ví dụ phổ biến
Fred is 4 years older than Barney. Five years ago, the sum of their ages was 48.Kristen is 17 years old. She is 3 years older than half the age of Dorinda. How old is Dorinda?Rebecca is 29. She is 10 years older than Sam. How old is Sam?Tyson is y years old and his brother, Ted, is three years younger. In three years' time they will be a total of 33 years old.What age is Tyson now?Maggie's brother is three years younger than twice her age. the sum of their ages is 24. how old is Maggie