For the Following Problem, Solve the Inequality $10 x - 12 - 7 x > 21$

Multiple Choice

For the following problem, solve the inequality. $10 x - 12 - 7 x > 21$

A) $( 12 , \infty )$
B) $( 11 , \infty )$
C) $( 10 , \infty )$
D) $( - 11 , \infty )$
E) none of these