1. what mistake did he make in the process? 2. what should his final numerator be? 3. what should his final denominator be?

1. Mich forgot to subtract the 3x to the x in the numerator, and he forgot to simply 4 to 2

2. His numerator should be - 2

3. His denominator should be 2x

His final answer should be

-2/2x = -x

His mistake was in the last step. You can only cancel like terms when the terms are multiplied , here they are added or subtracted.

dont understand

step-by-step explanation:

here is your mark brainliest