37.8k views
22 votes
Use the algebra tiles to model the equation 3x + 1 = 7

on the equation mat below. Then solve the equation

Use the algebra tiles to model the equation 3x + 1 = 7 on the equation mat below. Then-example-1
User Coo
by
6.1k points

1 Answer

5 votes
The answer should be x=2.
User Scott Colby
by
6.0k points