Algebra 2 Common Core

Published by Prentice Hall
ISBN 10: 0133186024
ISBN 13: 978-0-13318-602-4

Chapter 1 - Expressions, Equations, and Inequalities - 1-4 Solving Equations - Practice and Problem-Solving Exercises: 25

Answer

x = 0

Work Step by Step

Our goal is to isolate x. To accomplish this we will first distribute: 2(x+4) = 8 2x + 8 = 8 We will then isolate x by subtracting 8 from both sides and then dividing both sides by 2: 2x + 8 = 8 2x = 0 x = 0
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