Question

If a, b, and c are three different numbers, which of the following equations has infinitely many solutions?

A. ax = bx + c
B. ax + b = ax + b
C. ax + b = ax + c

Answer 1

One side has to be equal to the other side. :)

Answer 2

The last one C

Answer 3

@bono32 Not quite...please take another look. :)