SubArea: Space geometryLevel: AProject ID: 1103188806Accepted: 1Clonable: 0Easy: 0Find the standard equation of the plane shown in the picture:\( 3x+2y-12=0 \)\( 2x+3y-26=0 \)\( 2x+3y-z-12=0 \)\( 3x+2y+z-12=0 \)