Solve for the Unknown Factor: Find x in x × 7 = 7

To solve this problem, we'll identify the correct value of $x$ using the property of multiplication:

• Step 1: We have the equation $? \times 7 = 7$.
• Step 2: Recognize that 1 is the multiplicative identity, meaning multiplying 7 by 1 results in 7.
• Step 3: Thus, $x = 1$ because multiplying 7 by 1 does not change its value.

Therefore, the solution to the problem is $x = 1$.