Question

Which of the equation is not possible:


1. 3x + 3 = 3x - 3


2. 4y + 7 = 9


3. 2x - 3 = 4x - 7


4. 23 + x = 2x + 1​

Answer 1

Answer:

I think above one is correct .I am not sure.

Step-by-step explanation:

Mark me as brainlist

Answer 2

Answer:

Option 1 is correct. but i am not pure.

#Attituted girl ✌