Solve the Inequality $\frac { 3 x } { x + 7 } < x$

Multiple Choice

Solve the inequality. Graph the solution set and write the solution set in interval notation.
- $\frac { 3 x } { x + 7 } < x$

A) $( - \infty , - 7 ) \cup ( 0 , \infty )$

B) $( - \infty , 4 ) \cup ( 7 , \infty )$

C) $( - 7 , - 4 ) \cup ( 0 , \infty )$

D) $( - \infty , - 7 ) \cup ( - 4,0 )$

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