Himpunan penyelesaian pertidaksamaan log |x+1| >= log 3+log

Himpunan penyelesaian pertidaksamaan log |x+1| >= log 3+log |2 x-1| adalah ... . (A) {x in {R) | (2)/(7) <= x <= (4)/(5), x =/= (1)/(2)} (B) {x in {R) | (1)/(2) <= x <= (4)/(5)} (C) {x in {R) | (2)/(7) <= x <= (4)/(5)} (D) {x in {R) | x <=-1. atau .x>(1)/(2)} (E) {x in {R) | x <= (4)/(5), x =/= (1)/(2)}