Question

If A-B=A-C and B-A=C -A then prove that B=C ​

Answer 1

Answer:

A-B=A-C

-B= A-A-C

-B=-C

B= C eq I

B-A= C-A

B= C-A+A

B=C. EQ 2

from eq 1 and 2 we can say that B= C

hope it helps u