Which step could you use to start solving

x- 6y = 8
2x - 5y = 3

Answer choices:

A.
Add 2x - 5y = 3 to x - 6y = 8.

B. Multiply x - 6y = 8 by 2 and subtract it
from 2x - 5y = 3.

C. Substitute x = 6y - 8 for x in 2x - 5y = 3.