jane and jill were simplifying the expression (2x2+x) + 2 (-x2+*) and obtained different answers. who is right and why?

Answer: who ever arrives at the answer x=0/3 = 0 is correct

Step-by-step explanation:

Even though I need supporting details from the individual answers of Jane and Jill to pass my own judgment.

Given the expression

(2x²+x) + 2 (-x²+*) = 0

Let's us open the bracket

2x²+x-2x²+2x=0

Collecting like terms

2x²-2x²+x+2x=0

3x=0

x=0/3

x=0