Lời Giải

Lời Giải

Các bước giải pháp
Translate the problem into an equation:

Ví dụ phổ biến

a number that when decreased by 30% is 60one fourth the sum of a number and 6Suppose that a loan of 4, 000 is given at an interest rate of 2% compounded each year. find the amount owed after 2 yearthe sum of 11 and 3/4 of a number is less than 11248 equals 8 less than a number