Question

the sum of twice a number and 10 is 25 the number is

Answer 1

Let the number be x.

Given. And as according to the question:

(x + x ) + 10 = 25

2x = 25-10

2x = 15

x = 15/2

Hence Number is 15/2.

Answer 2

Shayad number 20 hai.......