Perform the Operations and Simplify the Result When Possible $1 + x - \frac { x } { x - 7 }$

Multiple Choice

Perform the operations and simplify the result when possible. $1 + x - \frac { x } { x - 7 }$

A) $\frac { x ^ { 2 } - 2 x - 1 } { x - 7 }$
B) $\frac { x ^ { 2 } - 7 x - 7 } { x - 7 }$
C) $\frac { x ^ { 2 } - 7 x - 1 } { x - 7 }$
D) $\frac { x ^ { 2 } + 7 x + 7 } { x - 7 }$
E) $\frac { - x ^ { 2 } - 7 x - 7 } { x - 7 }$