The problem is to evaluate the expression $7 - 7 \times 7$.

1. Problem Description

The problem is to evaluate the expression $7 - 7 \times 7$.

2. Solution Steps

We need to follow the order of operations (PEMDAS/BODMAS), which dictates that multiplication is performed before subtraction.

First, we calculate $7 \times 7$:

$7 \times 7 = 49$

Next, we subtract this result from 7:

$7 - 49$

$7 - 49 = -42$

3. Final Answer

$-42$