B is between F and G, FB=4x, BG=5x+11 and PG=56, Find BF, BG and FG

B is between F and G, FB=4x, BG=5x+11 and PG=56, Find BF, BG and FG

B is between F and G, FB=4x, BG=5x+11 and PG=56, Find BF, BG and FG