What is the solution to the system of equations given below? y = 7x + 14 y = 6x + 15

A. x = 29, y = 217

B. x = -1, y = 7

C. x = 1, y = 21

D. x = 21, y = 1

C.
(1,21)

Let me know if u need the explanation but hope this helps!

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?