Lời Giải
the sum of 3 times a number and -5 added to 7 times a number
Lời Giải
Các bước giải pháp
Represent the number with
A.T.Q.:
Ví dụ phổ biến
Five times a number decreased by 12 is equal to 24 more than 8 times the same number.The sum of two numbers is 68. The larger number minus the smaller number is 6. Find the numbers.Two numbers have a sum of 18 and a hiệu of 8. Find the greater number.Kinsley is saving up money to buy a car. Kinsley puts 8,000.00 into an account which earns 13% interest, compounded monthly. How much will she have in the account after 6 years?The area of a circle is 4𝜋 square feet. What is the bán kính?