Copyright © Swun Math Grade 8 Unit 4 Lesson 9 C TEStructured Guided Practice
(A/B Partners Practice)
Directions: Simplify. Decide if the equation has many solutions or none.
- ─3 + p = p + 9
Solution:
─3 = 9 is false; No solution
*Note: When using the algebra tiles, the written
number 9 or ─3 can be used instead of the positive &
negative cubes.- 2c + 8c = 10c
Solution:
0=0; Infinite solutions=
=
x x