Question

11 is added to the twice of a number to get the result 40, what is the number?

Answer 1

Let the number be x

2x + 11 = 40

Subtract 11 from both sides:

2x = 29

Divide both sides by 2:

x = 14.5

Answer: The number is 14.5

Answer 2

Heya !!



Let number be X.





A/Q



2X + 11 = 40



2X = 40 - 11





X = 29/2




Hence,



Number = X = 29/2