Related Post: 1 6 3 4x X 1 4 X 6 3 X 7 4 X 3 )+ 1 6 3 X 5 1 4 X 3 6 X 0 6 X 3 4 X 1 2 Grinding Wheel X 6 4x 3 1 Solution 6 4 X 3 )= 2 X 1 4 X 3 Y 1 6 X 15 Y 8 6 4x 3 )+ 7 X 1 )= 9 6 X 3 4 X 1 2 Wire Wheel