A Woman Who Weighs 500 N Stands on an 8

A woman who weighs 500 N stands on an 8.0 m long board that weighs 200 N.The board is supported at each end.The support force at the right end is 2 times the support force at the left end.How far from the right end is the woman standing?

A) 5.9 m
B) 3.1 m
C) 2.6 m
D) 2.1 m
E) ​4.9 m