Emesto loses 14.5 pounds in 7 months now he weights 156.5 pounds which equation can be used to find how much he weighed before

Question

A x + 14.5 =156.5
B X - 14.5 = 156.5
C 7x - 14.5 =156.5
D 7x - 14.5 = 156.5
Which one is the answer

Answer 1

B X - 14.5 = 156.5