Which solution is an identity?

A 7-(9x + 3)=-9x-4☺☻☺
B 6m-5=7m+5-m
C 10p+6-p=12p-3(p-2)
D 3y+2=3y-2

Am I correct

2 answers

Nope.
7-(9x + 3) = 7-9x-3 = -9x+4
its c thanks