When solving one-step equations, which of the following should you remember to follow?
Whatever operation you do to one side of the equation, you must do to the other
Do the same operation as given in the equation to both sides of the equation
Substitute in for the variable the number that you added/subtracted from both sides of the equation.
Do the inverse operation on the side with the variable only.
The correct answer is: Do the same operation as given in the equation to both sides of the equation.
I would say:
Whatever operation you do to one side of the equation, you must do to the other