Lời Giải
Lời Giải
Các bước giải pháp
Translate the problem into an equation:
Ví dụ phổ biến
The price of a book set has been reduced by 35%. The new price is £41.60 What was the original price?six decreased by a numberAditya loses 11% on the cost price by selling a mobile phone for 79.4. Find the cost price of the mobile phonethe sum of 23 and twice the numberwen fourteen is reduced by two thirds of a number the result is 4 find the number