Answer: we’ll first to find how “smart” you are, we have to verify the level of unsmartness and see if there is any given number. Since the is no given number we will use x as our unknown number. Then we will subtract 1 from 10, therefore giving us the number 9 that we will use in our equation to determine the level of “smart”.
Now we will put 9 and x together:
9x
Now we will find the next part of our equation which will find by looking at how we got the number 9, which is: 10-1
Now we group the parts of this equation which will be:
9x÷10-1
First we will solve one side of our equation
10-1=9
Then we will insert the solved side of the equation
9x÷9
Now we will divide
9/9x
we are left with 1
x=1
Now we insert our solved number back into our previous equation with 1 replacing x
9⋅1÷10-1
Now after we have solved the equation
The answer is: -0.1 will be your level of “smart”