Plotting equation plane

Hi everyone!

I wish to plot the next equation plane: -2 x + 4 y - 2 z == 0.

How could I?

Thank you very much.

ContourPlot3D[-2 x + 4 y - 2 z == 0, {x, -20, 20}, {y, -20, 20}, {z, -20, 20}]

Thank you very much David!

Regards.