Related Post: 2 X 3 3 4 X 1 )= 0 2x 3 3 4 X 1 2 0 2 5 X 3 )- 1 3 X 4 )= 0 2 X 3 4x 1 0 2 X 3 Y 1 0 7 4 X 3 Y 2/3+3/4+1/2 Solve