Determine the equivalent system for the given system of equations.


4x − 5y = 2

10x − 21y = 10


A. 4x − 5y = 2

3x − y = 4

B. 4x − 5y = 2

24x − 47y = 22

C. 4x − 5y = 2

10x + 3y = 15

D. 4x − 5y = 2

14x + 26y = 12