Question

7) If 10 is added to four times a certain number, the result is 5 less than five times the number. Find the number.

Answer 1

Answer:

15

Step-by-step explanation:

Let the certain number be x

10 + 4x = 5x -5

10 + 5 = 5x - 4x

15 = x

Hope you find this answer hepful

Answer 2

Let the number be x

four times the number = 4x

five times the number = 5x

According to question ......

4x + 10 = 5x - 5

5x - 4x = 10 + 5

x = 15

Hope it helps..!!✌