what is the first step in solving 20=6x-4 for solving for x

To solve the equation 20 = 6x - 4 for x, the first step is to isolate the term "6x" by getting rid of the constant term "-4".

To do this, add 4 to both sides of the equation:

20 + 4 = 6x

This simplifies to:

24 = 6x

Now, the equation is simplified and ready to move on to the next step of solving for x.