" The equation of line of intersection of the planes "x+2y+z=3" and "6x+8y+3

The equation of the line of intersection of the planes x+2y+z=3 and 6x+8y+3z=13 can be written as

The equation of the line of intersection of the planes x+2y+z=3 and 6x+8y+3z=13 can be written as

Find the equation of line of intersection of the planes 3x-y+ z=1 and x + 4 y -2 z =2.

Equation of the line through the point (2,3,1) and parallel to the line of intersection of the planes x - 2y - z + 5 =0 and x + y + 3z = 6 is

An agle between the plane, x + y+ z =5 andthe line of intersection of the planes, 3x + 4y + z -1=0 and 5x +8y + 2z+ 14=0, is :

An agle between the plane, x + y+ z =5 andthe line of intersection of the planes, 3x + 4y + z -1=0 and 5x +8y + 2z+ 14=0, is :

Find the equation of the plane which is perpendicular to the plane 5x + 3y + 6z + 8 = 0 and which contains the line of intersection of the planes x + 2y + 3z - 4 = 0 and 2x + y - z + 5 = 0.