Question

All of the equations below are equivalent to 2x+3=x+1. Which transformation would not be justified using the commutative property

A. 2x+3=12x+4
B. 2x+3=4(1+3x)
C. x•2x=4(3x+1)
D. 3+2x=(3x+1)•4

Answer 1

I think the answer is C

Step-by-step explanation: It could also be B

but then again it could be