For the Following Problem, Solve the Inequality $9 x - 12 - 3 x < 24$

Multiple Choice

For the following problem, solve the inequality. $9 x - 12 - 3 x < 24$

A) $( - \infty , 5 )$
B) $( - \infty , - 6 )$
C) $( - \infty , 6 )$
D) $( - \infty , 7 )$
E) none of these