Related Post: 7x 3 8x 5 7 X 3 5 8x 1 6x 2 7x 3 8x 5 9 6x 2 7x 3 8x 5 9 Answer X 4 7x 3 8x 56 0 7x 4 )+( 8x 3 )-( 5 X X 4 7x 3 8x 56 3 7x 9 8x 54 8x 7 X 3 )+ 5x 7x 5 8 X 3