Lời Giải
Lời Giải
Các bước giải pháp
Translate the problem into an equation
Solve the equation
Ví dụ phổ biến
Two hikers are 33 miles apart and walking toward each other. They meet in 5 hours. Find the rate of each hiker if one hiker walks 2.2 mph faster than the other.One number is 2 more than 3 times another. Their sum is 22. Find the numbers.he sum of two consecutive even integers is 74 . What are the two numbers?Five times the sum of a number and 4 equals 7the sum of twice a number and 10 is 36