Find the equation of the plane through the intersection of the planes : `3x - y + 2z - 4 = 0` and `x + y + z - 2 = 0` and the point (2, 2, 1 ).

Find the equation of the plane throught he intersection of the planes : 3x-y+2z-4=0 and x+y+z-2=0 at the point (2,2,1).

Find the equation of the plane through intersection of the planes : x-2y+3z-4=0 and x+2y+z-2=0 and the point (2,2,1)

Find the equation of the plane passing through the intersection of the planes x+y+z=6 and 2x+3y+4z+5=0 and the point (1,1,1)

The equation of the plane through the intersection of the planes x+y+z=1 and 2x+3y-z+4 = 0 and parallel to x-axis is

Find the equation of the plane through the line of intersection of the planes x+2y+3z+4=0 and x-y+z+3=0 and passing through the origin.

Find the equation of the plane through the point (1, - 2, 3) and perpendicular to the planes : x - y + 2z = 3 and 3x + 2y - z = 4.

Find the equation of the plane through the line of intersection of the planes given by the equations 2x + 3y - z = -1 and x + y - 2 z = -3 which is perpendicular to the plane given by the equation 3x - y - 2z = 4.