Question

When I think of a number, double it, then add 7, I get 25. What number did I think of? ( Hint: Let the number be x)o

Answer 1

X = 9

Explanation:

If you take 9, then double it, you get 18. 9+9 = 18. Then, you would add 7. 18 plus 7 is 25.

Hence, the answer to this problem is 9.

Answer 2

Hey there!

The answer is
`9`

We will start by forming an equation to solve this.

So we are starting with a number,
`x`, then doubling it and adding
`7`, which gives us 25.

So:

`2x+7=25`

Now we solve this equation:

`2x+7=25`

`2x=18`

`x=9`

Have a super awesome day!