Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 2 - Solving Equations - 2-1 Solving One-Step Equations - Mixed Review - Page 87: 84

Answer

6-x

Work Step by Step

When we are considering addition and subtraction, we always combine like terms. There is only one term with an x, so we will leave x alone. However, there are two numerical terms, 2.2 and 3.8. These like terms we add (as indicated by the plus sign in the problem) to get the answer: 6-x.
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