Two-step equations

The goal is to isolate the variable on one side of the equal sign.

SELECT ALL THAT ALLPY. What are the three steps to solving a two-step equation?

$$Solve\ for\ x:\ \ \ \ 3x-6=12$$  

$$Solve\ for\ g:\ \ \ \ 12g-5=19$$  

$$Solve\ for\ t:\ \ \ 2t-7=3$$  

$$Solve\ for\ h:\ \ \frac{2}{5}h+6=8$$  

$$Solve\ for\ d:\ \ 2d-5=10$$  

$$Solve\ for\ x:\ \ 2x+5=11$$  

$$Solve\ for\ x:\ \ 4x+8=24$$  

$$Solve\ for\ x:\ \ \ 3x+5=20$$