Question

Twice a number when decreased by 10 gives the same result when 5 is added to it. find the number.

Answer 1

Answer:

$\large\bold\red{15}$

Step-by-step explanation:

Given,

Twice a number when decreased by 10 gives the same result when 5 is added to it.

Let the number be 'x'

Now,

according to Question,

$= > 2x - 10 = x + 5 \\ \\ = > 2x - x = 5 + 10 \\ \\ = > x = 15$

Hence,

the required Number is 15