Question

4 times a number added to 10​

Answer 1

Answer:

let the number be x

therefore,

4 times a number added to 10 = 4x + 10

Answer 2

Answer:

15

Step-by-step explanation:

Let the numbers be x

so , 10 + 4x = 5x - 5

⇒10+5=5x−4x

⇒15=x

∴ the numbers is 15.