If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to x from the second equation is substituted into the first equation.
2x − 3y = −29
x + 4y = 13
A2(4y + 13) − 3y = −29
B.2(−4y + 13) − 3y = −29
C.2x − 3(4y + 13) = −29
D.2x − 3(−4y + 13) = −29
2x − 3y = −29
x + 4y = 13
A2(4y + 13) − 3y = −29
C.2x − 3(4y + 13) = −29
D.2x − 3(−4y + 13) = −29