Solve the Exponential Equation $7 ^ { x + 3 } - 5 = 18$

Multiple Choice

Solve the exponential equation. Round your answer to two decimal places. $7 ^ { x + 3 } - 5 = 18$

A) x= -0.77
B) $x = - 1.64$
C) $x = - 1.39$
D) $x = 3.49$
E) $x = - 0.69$