To solve the expression, we will combine like terms step by step.
Begin with the original expression:
2 + 5x – 3 + 7 – 1 + 4 – 3 + 7x + 3 – 5
Now, let’s rearrange and group the constant terms and the terms involving x:
- Constant terms: 2 – 3 + 7 – 1 + 4 – 3 + 3 – 5
- Terms with x: 5x + 7x
Starting with the constants:
- 2 – 3 = -1
- -1 + 7 = 6
- 6 – 1 = 5
- 5 + 4 = 9
- 9 – 3 = 6
- 6 + 3 = 9
- 9 – 5 = 4
So, the constant terms total to 4.
Now for the terms involving x:
- 5x + 7x = 12x
Now we combine both results:
Final Result: 12x + 4
Thus, after simplifying the expression, we find that 12x + 4 is the final answer.