G8

(Amit KumaranZ9-e) #1
Copyright © Swun MathCopyright © Swun Math Grade 8 Unit 4 Lesson 6 P TE

Student Practice


Unit 4 · Lesson 6 : Solve Equations:


Distributive Property


Directions: Solve and check.



  1. ─4(x + 4) = ─ 48


Solution:
x= 8


  1. 3x – 5(x + 2) = ─ 20


Solution:
x=5


  1. 14 – 3(x + 7) = 8


Solution:
x= ─ 5


  1. ─36 = ─6(x ─ 3)


Solution:
x= 9


  1. 5x – 2(x ─ 4) = ─ 16


Solution:
x= ─ 8


  1. ─5(x ─ 7) ─ 10 = 70


Solution:
x= ─ 9

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