When 33 is added to a number the result is 13 more than 5 times the number

Question

It is a linear equation where I have to find the missing number

Answer 1

Let x = a number

 

Added means plus.  Result means equals, so we will have an equation.

 

x + 33 = 5x + 13

 

This is a linear equation because the highest value of the variable's exponent is 1.  Equations indicate that you solve for the variable.

 

 

I leave the solving to you.