Determine the coefficient of x in the expression (2x^2+x+1).
In the expression (2x^2 + x + 1), the coefficient of x is 1.
Complete the following task based on the instruction and optional input provided.### Instruction:
Determine the coefficient of x in the expression (2x^2+x+1).

### Output:
In the expression (2x^2 + x + 1), the coefficient of x is 1.