Final answer:
The expression x + 2x^2 + 3x^3 can be simplified by 2x to 1/2 + x + 1.5x^2.
Step-by-step explanation:
To simplify the equation x + 2x^2 + 3x^3 by 2x, we divide each term of the equation by 2x.
- x/2x = 1/2
- 2x^2/2x = x
- 3x^3/2x = 1.5x^2
So, the equation is simplified to 1/2 + x + 1.5x^2.
Learn more about Simplifying Polynomials