### Home > CC1 > Chapter 6 > Lesson 6.2.1 > Problem 6-69

6-69.

How can you check if the following two expressions are equivalent? Are they? Homework Help ✎

3(4

*x*− 2) 12*x*− 2

If these expressions are equivalent, then substituting the same value for *x* into both will yield the same value.

Try using *x* = 1 and *x* = 2 to test the equivalence of these expressions.