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(Amit KumaranZ9-e) #1

Copyright © Swun Math (^) Grade 8 Unit 4 Lesson 10 P TE


Homework


Unit 4 · Lesson 10 : Equations: No Solution or Many


Directions: Simplify. Determine the number of solutions.



  1. 8(5b + 3) = 10(4b + 2) 2. 6s + 3 – 6s = 3

  2. 16(2w + 11) = 8(4w + 22) 4. 6 – 4r + 4r = 8

  3. ─11 + b = ─7b – 8(─b +1) 6. ─7(3x + 4) + 21x = ─ 28


Explain the steps you used to solve problem number ___.











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