Math is Magic

Math Is Magic .......For The "Brainy Folks"
THINK OF A NUMBER BETWEEN 3 and 999.
Multiply it by 3.
Now add 5 to the result.
Take away the number you first thought of.
Now add 7.
Subtract 2.
Add back the number you first thought of.
Now, close your eyes ...
THINK OF A NUMBER BETWEEN 3 and 999.
Multiply it by 3.
Now add 5 to the result.
Take away the number you first thought of.
Now add 7.
Subtract 2.
Add back the number you first thought of.
Now, close your eyes ...
Spoiler: