To determine if \( p = 1 \) is a solution to the equation \( 1 - p = 10 \), we can substitute \( p \) with \( 1 \) in the equation:
\[ 1 - p = 10 \]
Substituting \( p = 1 \):
\[ 1 - 1 = 10 \]
This simplifies to:
\[ 0 = 10 \]
This statement is false, so \( p = 1 \) is NOT a solution to the equation \( 1 - p = 10 \).