The problem states that we have an arithmetic sequence $x, x+3, 3x+2$. We need to find the first 5 terms of the sequence.
2025/4/27
1. Problem Description
The problem states that we have an arithmetic sequence . We need to find the first 5 terms of the sequence.
2. Solution Steps
First, we need to determine the value of . Since the sequence is arithmetic, the difference between consecutive terms must be constant. Therefore,
Simplifying the equation:
Now that we have , we can find the first three terms of the sequence:
First term:
Second term:
Third term:
The common difference is the difference between consecutive terms:
Now we can find the next two terms:
Fourth term:
Fifth term:
Therefore, the first five terms are 2, 5, 8, 11,
1
4.
3. Final Answer
The first 5 terms of the arithmetic sequence are 2, 5, 8, 11, 14.