Solve, Using the Substitution Method, and Check $\begin{array} { c } 2 x + 4 y = - 14 \\x = 3 y\end{array}$

Multiple Choice

Solve, using the substitution method, and check. $\begin{array} { c } 2 x + 4 y = - 14 \\x = 3 y\end{array}$

A) (8.4, 2.8)
B) (-4.2, -1.4)
C) (-4.8, -1.6)
D) (-8.4, -1.4)
E) (2.4, 0.8)