Solve for all values of x by factoring (please help 3)

x^2+6x-4=6x

Step 1: Set the equation equal to 0.
Do this by subtracting 6x from both sides and you get:
x^2 - 4 = 0

Step 2: Factor
This is a difference of two square. In general a^2 - b^2 factors as (a+b)(a-b).
In your equation:
(x+2)(x-2) = 0

Step 3: Break this apart into two separate equations.
If two factors multiply to make 0, one of them has to be zero. So set each one individually equal to 0.

x+2 = 0 OR x-2=0

Step 4: Solve each equation individually.
x+2 = 0
x = -2

x-2 = 0
x = 2

Step 5:
Check both solutions to make sure they’re correct.

The pie is multyplued by the second step

Is there a picture of a graph or whatever that goes along with this?