Two dice are thrown. Find the probability that the numbers appeared has the sum 8, if it is known that the second die always exhibits 4.

Explanation

To solve the problem, we need to find the probability that the sum of the numbers on two dice is 8, given that the second die shows a 4.

### Step-by-Step Solution:

1. **Identify the known condition**:
We know that the second die always shows a 4. Therefore, we can denote the outcome of the first die as \( x \) and the outcome of the second die as 4.

2. **Set up the equation for the sum**:
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