# Question #299fa

##### 1 Answer

Mar 10, 2017

#2(9-x)+(9-x)=9#

#### Explanation:

We have to write an equation such that

9 equal to some expression. On solving the

equation we get the other number.

The other number is

As per the statment

The difference is

The value of the other number plus the difference between the two numbers is equal to

Then the equation is -

#2xx(9-x)+(9-x)=9#

Let us verify it -

#18-2x+9-x=9#

#27-3x=9#

#-3x=9-27=-18#

#x=(-18)/(-3)=6#

#x=6#