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Copyright © Swun Math Grade 8 Unit 4 Lesson 9 C TE

Homework

Unit 4 · Lesson 9: Equations: No Solution or Many

Directions: Simplify. Decide if the equation has many solutions or none.

1. 3 + 3m = 3m + 9 2. ─8r + 2r = ─6r


2. ─1 + 9k = 9k ─ 1 4. 4p = 4p + 7


3. 0 = ─5r + 5r 6. 7d─4 = ─2 + 7d

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