Question

What answer this?

____-7 =15



Please Answer this question ​

Answer 1

22 - 7 = 15

Explanation:

Let the number in the blank be x.

The equation will be →
`x - 7 = 15`

Now, solve the equation.

• Add 7 to both the sides.

`=> x - 7 + 7 = 15 + 7`

`=> x= 22`

∴ So, the number in the blank is 22.